CN106077224A - A kind of vehicle frame top skin tensioning machine - Google Patents
A kind of vehicle frame top skin tensioning machine Download PDFInfo
- Publication number
- CN106077224A CN106077224A CN201610674587.3A CN201610674587A CN106077224A CN 106077224 A CN106077224 A CN 106077224A CN 201610674587 A CN201610674587 A CN 201610674587A CN 106077224 A CN106077224 A CN 106077224A
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- fixture
- lifting slider
- fixedly connected
- sleeve pipe
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D25/00—Working sheet metal of limited length by stretching, e.g. for straightening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D25/00—Working sheet metal of limited length by stretching, e.g. for straightening
- B21D25/04—Clamping arrangements
Abstract
The present invention open a kind of vehicle frame top skin tensioning machine, including regulation hydraulic cylinder, lifting slider, chute, compression hydraulic cylinder, fixture, pinching screw, sleeve pipe, guide rod, trip bolt and installing rack, three described guide rod layerings are fixedly connected on installing rack, three pieces of sleeve pipes are slidably connected on three guide rods respectively, trip bolt is threaded on sleeve pipe, and one end through sleeve pipe and is connected on guide rod, chute is fixedly connected on two sleeve pipes, lifting slider is slidably connected on chute, regulation hydraulic cylinder is fixedly connected on the sleeve pipe of bottom and output shaft is fixing with lifting slider is connected, compression hydraulic cylinder is fixedly connected on lifting slider and output shaft is fixing with fixture is connected, pinching screw is threaded on fixture；Described fixture includes connecting plate and gripper shoe, and described in two, gripper shoe is the most vertically fixedly connected on connecting plate, and is formed with clamping gap between two gripper shoes.Present configuration is simple, easy to use, it is simple to operation, cost is low.
Description
Technical field:
The present invention relates to a kind of vehicle frame top skin tensioning machine.
Background technology:
When vehicle frame top eyelid covering is fitted on covering for roofs, need a stretching machine by the eyelid covering stretch-draw of vehicle frame top, consequently facilitating car
Frame top eyelid covering and the laminating of covering for roofs.Existing vehicle frame top skin tensioning machine structure is complicated, and using effect is poor, is not easy to operation.
Therefore, necessary prior art improves to solve the deficiency of prior art.
Summary of the invention:
The present invention is in order to solve the problem of above-mentioned prior art existence and to provide a kind of title.
The technical solution adopted in the present invention has: a kind of vehicle frame top skin tensioning machine, slides including regulation hydraulic cylinder, lifting
Block, chute, compression hydraulic cylinder, fixture, pinching screw, sleeve pipe, guide rod, trip bolt and installing rack, three described guide rods divide
Layer is fixedly connected on installing rack, and three pieces of sleeve pipes are slidably connected on three guide rods respectively, and trip bolt is threaded in sleeve pipe
On, and one end is through sleeve pipe being connected on guide rod, chute is fixedly connected on two sleeve pipes, and lifting slider is slidably connected at chute
On, regulation hydraulic cylinder is fixedly connected on the sleeve pipe of bottom and output shaft is fixing with lifting slider is connected, and compression hydraulic cylinder is fixed
Being connected on lifting slider and output shaft is fixed with fixture and is connected, pinching screw is threaded on fixture；Described fixture includes
Connecting plate and gripper shoe, described in two, gripper shoe is the most vertically fixedly connected on connecting plate, and shape between two gripper shoes
Become to have clamping gap.
Further, on described lifting slider and be positioned at the side of compression hydraulic cylinder and be provided with gag lever post.
Further, the cross section of described guide rod is rectangular-shaped.
Further, the direction of motion of described regulation hydraulic cylinder output shaft is perpendicular to the motion side of compression hydraulic cylinder output shaft
To.
There is advantages that present configuration is simple, easy to use, it is simple to operation, cost is low.
Accompanying drawing illustrates:
Fig. 1 is present configuration figure.
Fig. 2 is the structure chart of fixture in the present invention.
Detailed description of the invention:
The present invention is further illustrated below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, one vehicle frame top of the present invention skin tensioning machine, including regulation hydraulic cylinder 1, lifting slider 2,
Chute 3, compression hydraulic cylinder 4, fixture 51, pinching screw 52, sleeve pipe 61, guide rod 62, trip bolt 63 and installing rack 9, three
Guide rod 62 is layered in parallel to each other and is fixedly connected on installing rack 9, and three pieces of sleeve pipes 61 are slidably connected on three guide rods 62 respectively,
The most threaded trip bolt 63 on each sleeve pipe 61, and one end of trip bolt 63 is through sleeve pipe be connected to guide rod 62
On.Chute 3 is fixedly connected on the sleeve pipe 61 of two, upper end, and lifting slider 2 is slidably connected on chute 3, and regulation hydraulic cylinder 1 is fixed
Being connected on the sleeve pipe 61 of bottom, and the output shaft of regulation hydraulic cylinder 1 is fixed with lifting slider 2 and is connected, compression hydraulic cylinder 4 is fixed
It is connected on lifting slider 2, and the direction of motion of compression hydraulic cylinder 4 output shaft is perpendicular to regulate the motion of hydraulic cylinder 1 output shaft
Direction.The output shaft of compression hydraulic cylinder 4 is fixing with fixture 51 to be connected, and pinching screw 52 is threaded on fixture 51.
The cross section of the guide rod 62 in the present invention is rectangular-shaped.
Fixture 51 in the present invention includes connecting plate 510 and gripper shoe 511, and two gripper shoes 511 are the most solid
Surely it is connected on connecting plate 510, and is formed with clamping gap 500 between two gripper shoes 511.Connecting plate 510 and compression hydraulic cylinder 4
Output shaft fixing connect, pinching screw 52 is threaded in gripper shoe 511, and one end of pinching screw 52 stretches between clamping
In gap 500.
The top cover welded is placed on work platforms, adjusts the output of regulation hydraulic cylinder 1 output shaft according to vehicle sagitta
Length, according to eyelid covering position, vehicle frame top left and right adjusting sleeve pipe 61, then tightens trip bolt 63, is lock onto by sleeve pipe 61 and regulated
Position.The reserved pull end that rises of vehicle frame top eyelid covering is placed in the clamping gap 500 of fixture 51, tightens pinching screw 52, thus
Being lock onto in fixture 51 by vehicle frame top eyelid covering, compression hydraulic cylinder 4 output shaft is retracted, and completes the stretch-draw of vehicle frame top eyelid covering.
On lifting slider 2 and be positioned at the side of compression hydraulic cylinder 4 and be provided with gag lever post 8.After the eyelid covering stretch-draw of vehicle frame top, if
The output shaft of compression hydraulic cylinder 4 continues retraction, then vehicle frame top eyelid covering is resisted against on gag lever post 8, thus effectively prevents vehicle frame top
Eyelid covering is drawn bad.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For Yuan, can also make some improvement under the premise without departing from the principles of the invention, these improvement also should be regarded as the present invention's
Protection domain.
Claims (4)
1. a vehicle frame top skin tensioning machine, it is characterised in that: include regulate hydraulic cylinder (1), lifting slider (2), chute (3),
Compression hydraulic cylinder (4), fixture (51), pinching screw (52), sleeve pipe (61), guide rod (62), trip bolt (63) and installing rack
(9), three described guide rod (62) layerings are fixedly connected on installing rack (9), and three pieces of sleeve pipes (61) are slidably connected at three respectively
On guide rod (62), trip bolt (63) is threaded on sleeve pipe (61), and one end through sleeve pipe and is connected on guide rod (62),
Chute (3) is fixedly connected on two sleeve pipes (61), and lifting slider (2) is slidably connected on chute (3), and regulation hydraulic cylinder (1) is solid
Surely being connected on the sleeve pipe (61) of bottom and output shaft is fixed with lifting slider (2) and is connected, compression hydraulic cylinder (4) is fixedly connected on
Lifting slider (2) is upper and output shaft is fixing with fixture (51) is connected, and pinching screw (52) is threaded on fixture (51)；
Described fixture (51) includes connecting plate (510) and gripper shoe (511), and gripper shoe described in two (511) is the most vertical
It is fixedly connected on connecting plate (510), and between two gripper shoes (511), is formed with clamping gap (500).
Push up skin tensioning machine the most as claimed in claim 1, it is characterised in that: described lifting slider (2) is upper and is positioned at clamping liquid
The side of cylinder pressure (4) is provided with gag lever post (8).
Push up skin tensioning machine the most as claimed in claim 2, it is characterised in that: the cross section of described guide rod (62) is rectangular-shaped.
Push up skin tensioning machine the most as claimed in claim 3, it is characterised in that: the motion of described regulation hydraulic cylinder (1) output shaft
Direction is perpendicular to the direction of motion of compression hydraulic cylinder (4) output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610674587.3A CN106077224B (en) | 2016-08-16 | 2016-08-16 | A kind of vehicle frame top skin tensioning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610674587.3A CN106077224B (en) | 2016-08-16 | 2016-08-16 | A kind of vehicle frame top skin tensioning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106077224A true CN106077224A (en) | 2016-11-09 |
| CN106077224B CN106077224B (en) | 2018-06-26 |
Family
ID=58069626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610674587.3A Active CN106077224B (en) | 2016-08-16 | 2016-08-16 | A kind of vehicle frame top skin tensioning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106077224B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4492105A (en) * | 1981-03-21 | 1985-01-08 | Sms Schloemann-Siemag Aktiengesellschaft | Tightening device for the gripping jaws of a plate stretcher |
| JP2000225761A (en) * | 1999-02-05 | 2000-08-15 | Honda Motor Co Ltd | Stamping device |
| CN2444849Y (en) * | 2000-08-28 | 2001-08-29 | 陈作式 | Passenger car side around tension strengthened covering equipment |
| CN101690960A (en) * | 2009-10-09 | 2010-04-07 | 吉林大学 | High-flexibility multi-head stretching machine |
| CN201455647U (en) * | 2009-04-27 | 2010-05-12 | 杨长国 | Carriage skin tensioner with electric welding machine |
| CN201744936U (en) * | 2010-06-04 | 2011-02-16 | 中通客车控股股份有限公司 | Self-boosting oriented type fast skin fixture |
| CN103143609A (en) * | 2011-12-06 | 2013-06-12 | 陕西欧舒特汽车股份有限公司 | Novel skin stretching device |
| US8826520B1 (en) * | 2012-07-26 | 2014-09-09 | General Electric Company | Apparatus for extracting a rotor from a generator |
| CN203863264U (en) * | 2014-04-15 | 2014-10-08 | 湖北大力客车股份有限公司 | Hydraulic tensioning device for passenger car skin |
| CN204564877U (en) * | 2015-03-09 | 2015-08-19 | 南京金龙客车制造有限公司 | A kind of skin expansion machine drawing |
| CN105107921A (en) * | 2015-09-23 | 2015-12-02 | 安徽安凯汽车股份有限公司 | Tensioning device for large roof skin of passenger car |
| WO2015185035A1 (en) * | 2014-06-04 | 2015-12-10 | Sms Meer Gmbh | Adapter, stretcher-leveller and method for operating a stretcher-leveller |
| CN205966932U (en) * | 2016-08-16 | 2017-02-22 | 南京金龙客车制造有限公司 | Frame top covering stretch -draw machine |
-
2016
- 2016-08-16 CN CN201610674587.3A patent/CN106077224B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4492105A (en) * | 1981-03-21 | 1985-01-08 | Sms Schloemann-Siemag Aktiengesellschaft | Tightening device for the gripping jaws of a plate stretcher |
| JP2000225761A (en) * | 1999-02-05 | 2000-08-15 | Honda Motor Co Ltd | Stamping device |
| CN2444849Y (en) * | 2000-08-28 | 2001-08-29 | 陈作式 | Passenger car side around tension strengthened covering equipment |
| CN201455647U (en) * | 2009-04-27 | 2010-05-12 | 杨长国 | Carriage skin tensioner with electric welding machine |
| CN101690960A (en) * | 2009-10-09 | 2010-04-07 | 吉林大学 | High-flexibility multi-head stretching machine |
| CN201744936U (en) * | 2010-06-04 | 2011-02-16 | 中通客车控股股份有限公司 | Self-boosting oriented type fast skin fixture |
| CN103143609A (en) * | 2011-12-06 | 2013-06-12 | 陕西欧舒特汽车股份有限公司 | Novel skin stretching device |
| US8826520B1 (en) * | 2012-07-26 | 2014-09-09 | General Electric Company | Apparatus for extracting a rotor from a generator |
| CN203863264U (en) * | 2014-04-15 | 2014-10-08 | 湖北大力客车股份有限公司 | Hydraulic tensioning device for passenger car skin |
| WO2015185035A1 (en) * | 2014-06-04 | 2015-12-10 | Sms Meer Gmbh | Adapter, stretcher-leveller and method for operating a stretcher-leveller |
| CN204564877U (en) * | 2015-03-09 | 2015-08-19 | 南京金龙客车制造有限公司 | A kind of skin expansion machine drawing |
| CN105107921A (en) * | 2015-09-23 | 2015-12-02 | 安徽安凯汽车股份有限公司 | Tensioning device for large roof skin of passenger car |
| CN205966932U (en) * | 2016-08-16 | 2017-02-22 | 南京金龙客车制造有限公司 | Frame top covering stretch -draw machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106077224B (en) | 2018-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Frame roof skin tensioning machine Effective date of registration: 20181214 Granted publication date: 20180626 Pledgee: Jiangsu bank Limited by Share Ltd Lishui branch Pledgor: NANJING GOLDEN DRAGON BUS CO., LTD. Registration number: 2018320000359 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220601 Granted publication date: 20180626 Pledgee: Jiangsu bank Limited by Share Ltd. Lishui branch Pledgor: NANJING GOLDEN DRAGON BUS Co.,Ltd. Registration number: 2018320000359 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |