CN109514290A - Round bar fixed mechanism - Google Patents
Round bar fixed mechanism Download PDFInfo
- Publication number
- CN109514290A CN109514290A CN201710845759.3A CN201710845759A CN109514290A CN 109514290 A CN109514290 A CN 109514290A CN 201710845759 A CN201710845759 A CN 201710845759A CN 109514290 A CN109514290 A CN 109514290A
- Authority
- CN
- China
- Prior art keywords
- round bar
- steel bracket
- product line
- line frame
- fixed 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
- B23Q1/76—Steadies; Rests
- B23Q1/763—Rotating steadies or rests
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The present invention discloses a kind of round bar fixed mechanism；The technical issues of solution: for not having a kind of the technical issues of round bar fixed mechanism for being able to satisfy round bar concentricity requirement on current rimless production line.The technical solution of use: a kind of round bar fixed mechanism, including product line frame, round bar across on product line frame and both ends be arranged on product line frame.Advantage: mechanism, easy to operate, accuracy is high；Effectively improve the concentricity of round bar.
Description
Technical field
The present invention relates to a kind of round bar fixed mechanisms.
Background technique
Currently, round bar is the critical material of working shaft-like part, and round bar is very high to the requirement of mach lathe, again
It is difficult to ensure that concentricity, wastes the material of the axis of required machine-shaping.It, must to the installation of round bar both ends on rimless production line
It need guarantee concentricity requirement, it is therefore proposed that a kind of round bar fixed mechanism for meeting round bar concentricity requirement is to compel to be essential
It wants.
Summary of the invention
The technical problems to be solved by the present invention are: same for round bar is able to satisfy without one kind on current rimless production line
The technical issues of round bar fixed mechanism that heart degree requires.
Design philosophy of the invention is to propose that a kind of one end is fixed, and the other end is adjustable to be used for round bar fixed mechanism.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
A kind of round bar fixed mechanism, including product line frame, round bar across on product line frame and both ends be arranged
On product line frame；
One end of round bar is supported by two rotating rollers, and two rotating rollers are rotatably arranged on the first steel bracket, and first
The bottom of steel bracket is arranged in slide bar, and slide bar runs through the second steel bracket vertically, and the second steel bracket is arranged on product line frame；It is sliding
Supporting cam wheel is arranged in bar bottom, and cam is driven by motor, and motor is arranged on third steel bracket, and the setting of third steel bracket is producing
In line rack；
The other end of round bar is fixed by pawl disk, and one end of drive rod is arranged in pawl disk, and drive rod passes through at least two axis
Seat is held to be rotatably arranged on product line frame；Driven wheel is arranged in the other end of drive rod.
Improvement to technical solution of the present invention, the motor shaft of motor connect the input shaft of retarder by shaft coupling, slow down
Device is arranged on third steel bracket and the output shaft of retarder is arranged vertically upwards, and passes through bevel gear set on the output shaft of retarder
Connect cam.
Guide sleeve is arranged on the second steel bracket in improvement to technical solution of the present invention, pressure spring is arranged in guide sleeve, compression spring sleeve exists
On slide bar, the annular stop boss of top end of sliding rod is close in pressure spring upper end, and the second steel bracket upper surface is close in pressure spring lower end.Guide sleeve and
The design of pressure spring improves the restoring force in installation and removal process.
Pawl disk in technical solution of the present invention is routine techniques in the prior art, can be for applied to the three-jaw on lathe
Chuck, chuck etc.；Acquisition can be directly bought, the specific structure present invention is not described in detail.
The beneficial effects of the present invention are: mechanism, easy to operate, accuracy is high；Effectively improve the concentric of round bar
Degree.
Detailed description of the invention
Fig. 1 is the schematic diagram of round bar fixed mechanism.
Fig. 2 is the left view of Fig. 1.
Specific embodiment
Technical solution of the present invention is described in detail below, but protection scope of the present invention is not limited to the implementation
Example.
To keep the contents of the present invention more obvious and easy to understand, done further below in conjunction with attached drawing 1-2 and specific embodiment
Description.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
Embodiment:
As shown in Figure 1, the round bar fixed mechanism of the present embodiment, including product line frame 1, round bar 2 is across producing
In line rack 1 and both ends are arranged on product line frame 1.
One end of round bar 2 is supported by two rotating rollers 3, and two rotating rollers 3 are rotatably arranged on the first steel bracket 4,
In slide bar 5, slide bar 5 runs through the second steel bracket 6 vertically for the bottom setting of first steel bracket 4, and the second steel bracket 6 is arranged in production line
In rack 1；On the second steel bracket 6 be arranged guide sleeve 11, guide sleeve 11 be arranged pressure spring 12,12 sets of pressure spring on slide bar 5, pressure spring 12
The annular stop boss on 5 top of slide bar is close in upper end, and 6 upper surface of the second steel bracket is close in 12 lower end of pressure spring.Guide sleeve and pressure spring
Design improves the restoring force in installation and removal process.
Supporting cam wheel 7 is arranged in 5 bottom of slide bar, and cam 7 is driven by motor 8, and the motor shaft of motor 8 is subtracted by shaft coupling connection
The input shaft of fast device, retarder is arranged on third steel bracket 9 and the output shaft of retarder is arranged vertically upwards, retarder it is defeated
Cam 7 is connected by bevel gear set on shaft.Motor 8 is arranged on third steel bracket 9, and third steel bracket 9 is arranged in production line
In rack 1.As illustrated in fig. 1 and 2.
The other end of round bar 2 is fixed by pawl disk 13, and one end of drive rod 14 is arranged in pawl disk 13, and drive rod 14 passes through two
A bearing block 16 (illustrating in Fig. 1) is rotatably arranged on product line frame 1；Driven wheel 15 is arranged in the other end of drive rod 14.
The present embodiment structure is quickly connect using one end pawl disk 13 with round bar 2, and two bearings on product line frame 1 are passed through
Seat 16 supports drive rod 14, and the driven wheel 15 of 14 end of drive rod imparts power to round bar 2.The other end is directly placed at two
In a rotating roller 3, and the position of round bar 2 can also be adjusted by cam 7, to adjust 2 concentricity of round bar.This structure is reduced
The problem of maintenance cost and worker operation hardly possible, and save material, reduces fabrication and installation process, reduce the production and operation at
This, it is important to enhance the stable mechanical performance of equipment.This Technology design has apparent superiority, has both improved production work
Skill, and the maintenance cost of equipment is reduced, it achieves many things at one stroke, achievees the effect that get half the result with twice the effort.
This round bar fixed mechanism, easy to operate, accuracy is high；Effectively improve the concentricity of round bar.
Part that the present invention does not relate to is the same as those in the prior art or can be realized by using the prior art.
As described above, must not be explained although the present invention has been indicated and described referring to specific preferred embodiment
For the limitation to invention itself.It without prejudice to the spirit and scope of the invention as defined in the appended claims, can be right
Various changes can be made in the form and details for it.
Claims (3)
1. a kind of round bar fixed mechanism, which is characterized in that including product line frame (1), round bar (2) is across in production line machine
On frame (1) and both ends are arranged on product line frame (1)；
One end of round bar (2) is supported by two rotating rollers (3), and two rotating rollers (3) are rotatably arranged on the first steel bracket (4)
On, the bottom setting of the first steel bracket (4) is in slide bar (5), and slide bar (5) runs through the second steel bracket (6) vertically, the second steel bracket
(6) it is arranged on product line frame (1)；Supporting cam wheel (7) are arranged in slide bar (5) bottom, and cam (7) is driven by motor (8), motor
(8) it is arranged on third steel bracket (9), third steel bracket (9) is arranged on product line frame (1)；
The other end of round bar (2) is fixed by pawl disk (13), and pawl disk (13) is arranged in one end of drive rod (14), drive rod (14)
It is rotatably arranged on product line frame (1) by least two bearing blocks；Driven wheel (15) are arranged in the other end of drive rod (14).
2. round bar fixed mechanism as described in claim 1, which is characterized in that the motor shaft of motor (8) is connected by shaft coupling
The input shaft of retarder is connect, retarder is arranged on third steel bracket (9) and the output shaft of retarder is arranged vertically upwards, and slows down
Cam (7) are connected by bevel gear set on the output shaft of device.
3. round bar fixed mechanism as described in claim 1, which is characterized in that guide sleeve is arranged on the second steel bracket (6)
(11), pressure spring (12) are set in guide sleeve (11), pressure spring (12) covers on slide bar (5), and slide bar (5) top is close in pressure spring (12) upper end
Annular stop boss, pressure spring (12) lower end be close to the second steel bracket (6) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710845759.3A CN109514290A (en) | 2017-09-19 | 2017-09-19 | Round bar fixed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710845759.3A CN109514290A (en) | 2017-09-19 | 2017-09-19 | Round bar fixed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109514290A true CN109514290A (en) | 2019-03-26 |
Family
ID=65768415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710845759.3A Withdrawn CN109514290A (en) | 2017-09-19 | 2017-09-19 | Round bar fixed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109514290A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523396A (en) * | 2022-02-24 | 2022-05-24 | 安徽天瑞精密汽车零部件有限公司 | Automatic many diameters of regulation formula shaft face burnishing machine |
-
2017
- 2017-09-19 CN CN201710845759.3A patent/CN109514290A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523396A (en) * | 2022-02-24 | 2022-05-24 | 安徽天瑞精密汽车零部件有限公司 | Automatic many diameters of regulation formula shaft face burnishing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108788277A (en) | A kind of ductile iron pipe processing cutting equipment | |
| CN105563215B (en) | Bar feeding ancillary equipment | |
| CN102240955B (en) | Automatic polishing machine | |
| CN203184854U (en) | Vertical roll sliding block adjusting device | |
| CN109514290A (en) | Round bar fixed mechanism | |
| CN205996318U (en) | A kind of cylinder two beveler | |
| CN203738178U (en) | Electrode wire dynamic tensioning device | |
| CN104370096A (en) | Machine for turning refrigerator over by 180 degrees | |
| CN203715917U (en) | Fabric outlet device adjusted by air pressure | |
| CN208853490U (en) | A kind of bending roll machine equipped with torque limiter | |
| CN219292854U (en) | Two-way spacing cutting table | |
| CN104162724A (en) | Taper Z-direction integration device of electric spark linear cutting machine | |
| CN203330545U (en) | Conicity Z-direction integrated device of electric spark wire cutting lathe | |
| CN207551486U (en) | A kind of cloth transmission device of mending machine | |
| CN209424359U (en) | A kind of steel tube bending machine | |
| CN205772388U (en) | A kind of receipts cable device for small-sized material receiving roller | |
| CN213763769U (en) | Positioning and limiting device of pipe shrinking machine | |
| CN204608472U (en) | Base cloth press | |
| CN207448405U (en) | Mounting bracket in the round bar stove of measurable round bar outer surface circle bounce | |
| CN207205858U (en) | Round bar fixed mechanism | |
| CN204414622U (en) | Disc cam drive-type double-station punching device | |
| CN103264326A (en) | Grinding device of licker-in grinding and covering machine | |
| CN203265355U (en) | Worm gear pressurizing type punch press | |
| CN207209360U (en) | Backgauge position adjusting mechanism | |
| CN201644604U (en) | Fan impeller spinning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190326 |
|
| WW01 | Invention patent application withdrawn after publication |