CN106903926A - A kind of pair of guide rail horizontal drag method and its device - Google Patents
A kind of pair of guide rail horizontal drag method and its device Download PDFInfo
- Publication number
- CN106903926A CN106903926A CN201710031386.6A CN201710031386A CN106903926A CN 106903926 A CN106903926 A CN 106903926A CN 201710031386 A CN201710031386 A CN 201710031386A CN 106903926 A CN106903926 A CN 106903926A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- connector
- piston rod
- drawing seat
- hole
- 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.)
- Granted
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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, particularly a kind of pair guide rail horizontal drag method and its device.The device is mainly constituted including cylinder, piston rod, nut, connector, upper rail, lower guideway, drawing seat etc..Air cylinder driven drawing seat does straight reciprocating motion along upper rail, lower guideway direction, and the stationarity of motion can be improved by adjusting upper/lower guide spacing.The present invention can effectively reduce 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 its device, particularly a kind of pair guide rail horizontal drag method and its dress
Put.
Background technology
In heavy-duty machinery transmission field, with the continuous improvement of automatization level, machine operating speed has obtained significantly carrying
It is high.The raising of speed causes mechanical oscillation to aggravate, so as to influence instrument and equipment function, reduces the operating accuracy of plant equipment, plus
Acute component wear, or even cause structural fatigue to destroy.
The content of the invention
Goal of the invention：Based on the deficiencies in the prior art, the present invention proposes a kind of pair of guide rail horizontal drag method and its device,
For solving existing heavy-duty machinery because of caused precision reduction and the serious technical problem of fatigue rupture of running at high speed.
Technical scheme：
A kind of pair of guide rail horizontal drag device, 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 with cylinder；The guide rail is set along the direction axially in parallel with piston rod,
The drawing seat cooperatively forms guide rail slide block structure with guide rail, and bearing block is provided with the drawing seat, is cased with the body of rod
Bearing is simultaneously fixed by bearing block with drawing seat；The drawing seat is connected by connector with piston rod, is set on the drawing seat
The mounting hole being adapted to connector is equipped with, the mounting hole is half-via, and the behaviour with ft connection is set 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 relative with gathering hole, and the locking hole is supporting to be provided with
Clamping screw；The connector is provided with internal thread hole in piston rod one end, and the external screw thread of matching is provided with the piston rod,
The piston rod is connected through a screw thread with connector and nut is set at the aperture of internal thread hole and is fixed.
Further, in the present invention, the guide rail is included between upper rail and lower guideway, and upper rail and lower guideway
It is provided with spacing adjusting device.By adjusting the distance between upper/lower guide, it is ensured that coordinate 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 noted at bearing
Lubricating oil is protected until lubricating oil is fuel-displaced from the draining groove of bearing block after sufficient lubrication part from top to bottom under gravity
Lubricity between card bearing and bearing block, reduces fretting wear, improves the anti-fatigue ability of drawing seat and bearing.
Beneficial effect：
The present invention does horizontal reciprocating movement using air cylinder driven piston rod band movement connector, drawing seat along guide rail direction.
The body of rod is placed in the distance between fixed random piston rod movement in drawing seat, regulation upper/lower guide can improve the steady of horizontal movement
The adverse effect of performance reduction mechanical oscillation.Simple structure of the present invention, 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 influenceed the body of rod to be rotated around bar axle, and fatigue resistance is connected at bearing
Height, the larger problem of the concentrated stress that is subject to heavily loaded lower bearing, the present apparatus can improve overall fatigue resistance, to heavy duty
Lower body of rod horizontal direction is steadily reliably moved back and forth and provides guarantee.
Brief description of the drawings
Fig. 1 is the structural representation of the present apparatus；
Fig. 2 is drawing seat schematic diagram.
Specific embodiment
The present invention is done below in conjunction with the accompanying drawings further is explained.
It is as shown in Figure 1 a kind of pair of guide rail horizontally tracting device of the invention, mainly includes cylinder 1, piston rod 2, nut
3rd, connector 4, upper rail 6, clamping screw 7, lower guideway 8, bearing 9, drawing seat 10, for entering water-filling to the roller on weaving loom
Flat traction, is installed on roller as the body of rod 5 to be pulled in the bearing block of drawing seat 10 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, the direction of lower guideway 8.Wherein cylinder 1, lower guideway
8 fix, and upper rail 6 is servo-actuated adjustable.Connector 3 is placed between pull bar 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 its bearing block offers lets out
Oily groove 11 plays draining effect.Reasonable adjusting upper rail 7 can ensure that distraction procedure is steadily reliable with the spacing H values of lower guideway 8
Operation.
During installation, with piston rod 2 be connected connector 4 and locked by nut 3 by fixed cylinder 1, lower guideway 8；Will connection
The other end of device 4 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, untill then there is draining at the draining groove 11 in oiling.
According to specific operating mode, spacing H values are until meeting the same durability requirements of system between regulation upper rail 6 and lower guideway 8.
Start cylinder 1 to work, piston rod 2 can drive roller to do reciprocating horizontal motion.Present apparatus simple structure, can significantly improve traction
The running stability of system.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (3)
1. a kind of pair of guide rail horizontal drag device, 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) is provided with cylinder (1)；The guide rail
Set along the direction axially in parallel with piston rod (2), drawing seat (10) cooperatively forms guide rail slide block structure with guide rail, described
Bearing block is provided with drawing seat (10), bearing (9) is cased with the body of rod (5) and is consolidated with drawing seat (10) by bearing block
It is fixed；Drawing seat (10) is connected by connector (4) with piston rod (2), is provided with and connector on drawing seat (10)
(4) mounting hole of adaptation, the mounting hole is half-via, and the gathering hole with ft connection is set in the side of mounting hole, described
Connector (4) is provided with locking hole in drawing seat (10) one end, and the locking hole axially, works as connector perpendicular to piston rod (2)
(4) in mounting hole and when arriving to mounting hole inner face, the locking hole is relative with gathering hole, and the locking hole is with being arranged
It is equipped with clamping screw；The connector (4) is provided with internal thread hole in piston rod (2) one end, is provided with the piston rod (2)
The external screw thread of matching, the piston rod (2) is connected through a screw thread with connector and nut (3) is set at the aperture of internal thread hole
It is fixed.
2. according to claim 1 pair of guide rail horizontal drag device, it is characterised in that：The guide rail includes upper rail (6)
Spacing adjusting device is provided between lower guideway (8), and upper rail (6) and lower guideway (8).
3. according to claim 1 pair of guide rail horizontal drag device, it is characterised in that：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 true CN106903926A (en) | 2017-06-30 |
| CN106903926B 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 (8)
| 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 |
| US20120297748A1 (en) * | 2010-02-12 | 2012-11-29 | Maschinenfabrik Rieter Ag | Drawing Frame for a Spinning Machine |
| 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 |
-
2017
- 2017-01-17 CN CN201710031386.6A patent/CN106903926B/en not_active Expired - Fee Related
Patent Citations (8)
| 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 |
| US20120297748A1 (en) * | 2010-02-12 | 2012-11-29 | Maschinenfabrik Rieter Ag | Drawing Frame for a 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 |
|---|---|
| CN106903926B (en) | 2019-05-14 |
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| PB01 | Publication | ||
| 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 |