CN106903926B - A kind of double guide rail horizontal drag method and device thereof - Google Patents
A kind of double guide rail horizontal drag method and device thereof Download PDFInfo
- Publication number
- CN106903926B CN106903926B CN201710031386.6A CN201710031386A CN106903926B CN 106903926 B CN106903926 B CN 106903926B CN 201710031386 A CN201710031386 A CN 201710031386A CN 106903926 B CN106903926 B CN 106903926B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- connector
- piston rod
- drawing seat
- cylinder
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
- B30B15/041—Guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The present invention relates to a kind of traction method and its device, especially a kind of double guide rail horizontal drag method and device thereof.The device mainly includes the compositions such as cylinder, piston rod, nut, connector, upper rail, lower guideway, drawing seat.Cylinder driving drawing seat does straight reciprocating motion along upper rail, lower guideway direction, can improve the stationarity of movement by adjusting upper/lower guide spacing.The present invention can be effectively reduced heavy-duty machinery and ensure that trailer system traveling comfort in the oscillation phenomenon of the course of work, while improve production efficiency.
Description
Technical field
The present invention relates to a kind of horizontal drag method and device thereof, especially a kind of double guide rail horizontal drag methods and its dress
It sets.
Background technique
In heavy-duty machinery transmission field, with the continuous improvement of automatization level, machine operating speed has obtained substantially mentioning
It is high.The raising of speed causes mechanical oscillation to aggravate, to influence instrument and equipment function, reduces the operating accuracy of mechanical equipment, adds
Acute component wear, or even structural fatigue is caused to destroy.
Summary of the invention
Goal of the invention: based on the deficiencies of the prior art, the present invention proposes a kind of double guide rail horizontal drag method and device thereof,
For solving existing heavy-duty machinery because precision caused by running at high speed reduces and the serious technical problem of fatigue rupture.
Technical solution:
A kind of double guide rail horizontal drag devices, for being pulled to the body of rod, including drawing seat, guide rail, cylinder and connection
Device；The cylinder block is fixed, and piston rod is provided on cylinder；The guide rail is arranged along with piston rod to parallel direction,
The drawing seat and guide rail cooperatively form guide rail slide block structure, are provided with bearing block on the drawing seat, are cased on the body of rod
Bearing is simultaneously fixed by bearing block and drawing seat；The drawing seat is connect by connector with piston rod, is set on the drawing seat
It is equipped with the mounting hole being adapted to connector, the mounting hole is half-via, the behaviour that setting is connected to outside in the side of mounting hole
Make mouth, the connector is provided with locking hole in drawing seat one end, and the locking hole is perpendicular to piston rod to when connector position
In in mounting hole and when arriving to mounting hole inner face, the locking hole is opposite with operation port, and the locking hole is mating to be provided with
Clamping screw；The connector is provided with internal thread hole in piston rod one end, and matched external screw thread is provided on the piston rod,
The piston rod is connected through a screw thread with connector and nut is arranged at the aperture of internal thread hole and is fixed.
Further, in the present invention, the guide rail includes upper rail and lower guideway, and between upper rail and lower guideway
It is provided with spacing adjusting device.By adjusting the distance between upper/lower guide, it is ensured that cooperate between drawing seat and guide rail
Stability.
Further, in the present invention, the lower end of the bearing block is provided with draining groove.By to being infused at bearing
Lubricating oil is protected until draining groove of the lubricating oil under the effect of gravity from top to bottom after sufficient lubrication part from bearing block is fuel-displaced
Lubricity between bearing and bearing block is demonstrate,proved, fretting wear is reduced, improves the anti-fatigue ability of drawing seat and bearing.
The utility model has the advantages that
The present invention does horizontal reciprocating movement along guide rail direction using air cylinder driven piston rod band movement connector, drawing seat.
The body of rod is placed in fixed random piston rod movement in drawing seat, and the steady of horizontal movement can be improved by adjusting the distance between upper/lower guide
The adverse effect of reduced performance mechanical oscillation.The configuration of the present invention is simple, connection is reliable, high by cylinders providing power kinematic accuracy,
Bearing connection had not only realized the drawing of direction of draw but also had not influenced the rotation of body of rod around rod axis, and fatigue resistance is connected at bearing
Height, the larger problem of the concentrated stress being subject to heavily loaded lower bearing, the present apparatus can be improved whole fatigue resistance, to heavy duty
Lower body of rod horizontal direction steadily reliably moves back and forth and provides guarantee.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present apparatus；
Fig. 2 is drawing seat schematic diagram.
Specific embodiment
Further explanation is done to the present invention with reference to the accompanying drawing.
As shown in Figure 1 it is a kind of double guide rail horizontally tracting devices of the invention, mainly includes cylinder 1, piston rod 2, nut
3, connector 4, upper rail 6, clamping screw 7, lower guideway 8, bearing 9, drawing seat 10, for carrying out water to the roller on weaving loom
Flat traction is installed in the bearing block of drawing seat 10 using roller as the body of rod 5 to be pulled by bearing 9.Cylinder 1 drives piston
Bar 2 does horizontally tracting and moves with movement connector 4, drawing seat 10 along upper rail 6,8 direction of lower guideway.Wherein cylinder 1, lower guideway
8 is fixed, and upper rail 6 is servo-actuated adjustable.Connector 3 is placed between pull rod 2 and drawing seat 10 and by nut 3 and tight lock bolt 7
Fixed, the upper/lower guide face for pulling seat 10 is in close contact with upper rail 6, lower guideway 8 respectively, and the lower end of bearing block, which offers, lets out
Oily groove 11 plays the role of draining.Rationally adjusting upper rail 7 can guarantee that distraction procedure is steadily reliable with 8 spacing H value of lower guideway
Operation.
When installation, connector 4 is connected with piston rod 2 and is locked by nut 3 by fixed cylinder 1, lower guideway 8；It will connection
4 other end of device is connected with traction seat 10 and is fixed by clamping screw 7.The traction seat 10 for being set with bearing 9 is placed in lower guideway 8
On, until then there is draining at the draining groove 11 in oiling.
According to specific operating condition, spacing H value is until meeting the same durability requirements of system between adjusting upper rail 6 and lower guideway 8.
Start cylinder 1 to work, piston rod 2 will drive roller and do reciprocating horizontal motion.Present apparatus structure is simple, can significantly improve traction
The running stability of system.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (1)
1. a kind of double guide rail horizontal drag devices, for being pulled to the body of rod (5), it is characterised in that: including drawing seat (10),
Guide rail, cylinder (1) and connector (4)；Cylinder (1) cylinder body is fixed, and piston rod (2) are provided on cylinder (1)；The guide rail
It is arranged along with the axial parallel direction of piston rod (2), the drawing seat (10) and guide rail cooperatively form guide rail slide block structure, described
It is provided with bearing block in drawing seat (10), bearing (9) is cased on the body of rod (5) and passes through bearing block and drawing seat (10) admittedly
It is fixed；The drawing seat (10) is connect by connector (4) with piston rod (2), is provided on the drawing seat (10) and connector
(4) mounting hole being adapted to, the mounting hole are half-via, and the operation port that setting is connected to outside in the side of mounting hole is described
Connector (4) is provided with locking hole in drawing seat (10) one end, and the locking hole is axial perpendicular to piston rod (2), works as connector
(4) when being located in mounting hole and arriving to mounting hole inner face, the locking hole is opposite with operation port, and the locking hole, which is matched, to be arranged
It is equipped with clamping screw；The connector (4) is provided with internal thread hole in piston rod (2) one end, is provided on the piston rod (2)
Matched external screw thread, the piston rod (2) and connector are connected through a screw thread and nut (3) are arranged at the aperture of internal thread hole
It is fixed；
The guide rail includes upper rail (6) and lower guideway (8), and is provided with spacing tune between upper rail (6) and lower guideway (8)
Regulating device；
The lower end of the bearing block is provided with draining groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710031386.6A CN106903926B (en) | 2017-01-17 | 2017-01-17 | A kind of double guide rail horizontal drag method and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710031386.6A CN106903926B (en) | 2017-01-17 | 2017-01-17 | A kind of double guide rail horizontal drag method and device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106903926A CN106903926A (en) | 2017-06-30 |
| CN106903926B true CN106903926B (en) | 2019-05-14 |
Family
ID=59207415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710031386.6A Expired - Fee Related CN106903926B (en) | 2017-01-17 | 2017-01-17 | A kind of double guide rail horizontal drag method and device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106903926B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202007011954U1 (en) * | 2007-08-23 | 2007-10-18 | Wilhelm Stahlecker Gmbh | Drawframe and lower roller bearing carriage |
| CN102109015A (en) * | 2009-12-24 | 2011-06-29 | 陈忠和 | Assembly process of upper roller bearing with outer ring double grooves of spinning machine |
| CN202054949U (en) * | 2011-04-21 | 2011-11-30 | 沈阳宏大纺织机械有限责任公司 | Roller distance synchronous translational regulating and fixing mechanism |
| CN103409872A (en) * | 2013-08-15 | 2013-11-27 | 常州市赛嘉机械有限公司 | Tension roller transmission device for separating and warping machine |
| CN105803717A (en) * | 2016-04-29 | 2016-07-27 | 常熟市新光毛条处理有限公司 | Wool top drafting and opening device matched with wool top processing tank |
| CN106149113A (en) * | 2016-09-20 | 2016-11-23 | 山西鸿基科技股份有限公司 | A kind of ring throstle drafting transmission system |
| CN206455988U (en) * | 2017-01-17 | 2017-09-01 | 南京航空航天大学 | A kind of pair of guide rail horizontal drag method and its device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH702653A2 (en) * | 2010-02-12 | 2011-08-15 | Rieter Ag Maschf | Drafting arrangement for a spinning machine. |
-
2017
- 2017-01-17 CN CN201710031386.6A patent/CN106903926B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202007011954U1 (en) * | 2007-08-23 | 2007-10-18 | Wilhelm Stahlecker Gmbh | Drawframe and lower roller bearing carriage |
| CN102109015A (en) * | 2009-12-24 | 2011-06-29 | 陈忠和 | Assembly process of upper roller bearing with outer ring double grooves of spinning machine |
| CN202054949U (en) * | 2011-04-21 | 2011-11-30 | 沈阳宏大纺织机械有限责任公司 | Roller distance synchronous translational regulating and fixing mechanism |
| CN103409872A (en) * | 2013-08-15 | 2013-11-27 | 常州市赛嘉机械有限公司 | Tension roller transmission device for separating and warping machine |
| CN105803717A (en) * | 2016-04-29 | 2016-07-27 | 常熟市新光毛条处理有限公司 | Wool top drafting and opening device matched with wool top processing tank |
| CN106149113A (en) * | 2016-09-20 | 2016-11-23 | 山西鸿基科技股份有限公司 | A kind of ring throstle drafting transmission system |
| CN206455988U (en) * | 2017-01-17 | 2017-09-01 | 南京航空航天大学 | A kind of pair of guide rail horizontal drag method and its device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106903926A (en) | 2017-06-30 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 Termination date: 20220117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |