CN105522411A - Tensioning device for large-size sheet workpiece - Google Patents
Tensioning device for large-size sheet workpiece Download PDFInfo
- Publication number
- CN105522411A CN105522411A CN201410568865.8A CN201410568865A CN105522411A CN 105522411 A CN105522411 A CN 105522411A CN 201410568865 A CN201410568865 A CN 201410568865A CN 105522411 A CN105522411 A CN 105522411A
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- cart
- sheet workpiece
- shaped
- pull
- driving bolt
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Abstract
The invention discloses a tensioning device for a large-size sheet workpiece. The tensioning device for the large-size sheet workpiece comprises a base, a U-shaped tensioning sleeve I, a U-shaped tensioning sleeve II, a driving bolt I and a driving bolt II, wherein a guide groove I and a guide groove II are formed in two sides of the base correspondingly; a downward pulling tongue I of the U-shaped tensioning sleeve I is arranged in the guide groove I; a downward pulling tongue II of the U-shaped tensioning sleeve II is arranged in the guide groove II; an upward pulling tongue I of the U-shaped tensioning sleeve I is fixedly connected with one end of the sheet workpiece; an upward pulling tongue II of the U-shaped tensioning sleeve II is fixedly connected with the other end of the sheet workpiece; the driving bolt I is arranged between the U-shaped tensioning sleeve I and the lateral wall of the base; and the driving bolt II is arranged between the U-shaped tensioning sleeve II and the lateral wall of the base. The tensioning device for the large-size sheet workpiece has the characteristics of being reasonable in design, simple in structure, convenient to operate, small in size, light in weight, convenient to dismount and mount and easy to convey.
Description
Technical field
The invention belongs to Machining Technology field, relate to a kind of tensioning apparatus, be specifically related to a kind of large-scale sheet workpiece take-up device.
Background technology
In machining, often run into the processing to sheet parts, as carried out division processing to larger-size sheet workpiece or carrying out welding processing to the small size thin plate that can not meet need of production, but due to reasons such as this type of workpiece size are large, thickness is thin, not easily placed smooth.When it places out-of-flatness, the part processed often can not meet the requirement of technological design in size and flatness, this just causes product percent defective higher, thus considerably increases the production cost of manufacturing enterprise, and enterprise is on a sticky wicket in production competition.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, provide a kind of large-scale sheet workpiece take-up device, it is reasonable in design, and structure is simple, and easy to operate, volume is little, lightweight, easy accessibility, and be easy to carrying, production cost is low, is convenient to promote the use of.
For achieving the above object, the technical solution used in the present invention is: a kind of large-scale sheet workpiece take-up device, comprising the pedestal for carrying described sheet workpiece, it is characterized in that: also comprise cooperatively interact for the U-shaped straining described sheet workpiece help pull a cart one and U-shaped helps pull a cart two, for drive described U-shaped help pull a cart one driving bolt one and for drive described U-shaped help pull a cart two driving bolt two, described pedestal both sides are respectively arranged with gathering sill one and gathering sill two, described U-shaped help pull a cart one lower pull tab one be slidably arranged in described gathering sill one, described U-shaped help pull a cart two lower pull tab two be slidably arranged in described gathering sill two, described U-shaped help pull a cart one upper pull tab one be fixedly connected with one end of described sheet workpiece, described U-shaped help pull a cart two upper pull tab two be fixedly connected with the other end of described sheet workpiece, described U-shaped is helped pull a cart between one and described pedestal sidewall and is provided with described driving bolt one, described U-shaped is helped pull a cart between two and described pedestal sidewall and is provided with described driving bolt two.
Above-mentioned large-scale sheet workpiece take-up device, is characterized in that: described upper pull tab one is all connected by multiple pin with described sheet workpiece with described upper pull tab two.
Above-mentioned large-scale sheet workpiece take-up device, is characterized in that: be provided with multiple adjustment leg for adjusting height on the downside of described pedestal.
The present invention compared with prior art has the following advantages:
(1) this large-scale sheet workpiece take-up assembly design is very reasonable, simple and compact for structure, easy accessibility, is convenient to carrying, transport.
(2) when using this large-scale sheet workpiece take-up device tensioning thin plate, operating personnel only need use spanner rotating drive screw can complete tensioning and unclamp operation, operate very easy.
(3) production technology of this large-scale sheet workpiece take-up device is simple, and required precision is low, and its a lot of parts are convenient to produce, buy all very much, and thus production cost is low, is convenient to promote the use of.
Below by drawings and Examples, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals:
1-pedestal; 1-1-gathering sill one; 1-2-gathering sill two;
2-sheet workpiece; 3-U-shaped helps pull a cart one; 3-1-upper pull tab one;
3-2-lower pull tab one; 4-pin; 5-drive bolt one;
6-U-shaped helps pull a cart two; 6-1-upper pull tab two; 6-2-lower pull tab two;
7-regulate leg; 8-drive bolt two.
Detailed description of the invention
A kind of large-scale sheet workpiece take-up device as shown in Figure 1, comprise the pedestal 1 for carrying described sheet workpiece 2, also comprise cooperatively interact for the U-shaped straining described sheet workpiece 2 help pull a cart 1 and U-shaped helps pull a cart 26, for drive described U-shaped help pull a cart 1 driving bolt 1 and for drive described U-shaped help pull a cart 26 driving bolt 28, described pedestal 1 both sides are respectively arranged with gathering sill one 1-1 and gathering sill two 1-2, described U-shaped help pull a cart 1 lower pull tab one 3-2 be slidably arranged in described gathering sill one 1-1, described U-shaped help pull a cart 26 lower pull tab two 6-2 be slidably arranged in described gathering sill two 1-2, described U-shaped help pull a cart 1 upper pull tab one 3-1 be fixedly connected with one end of described sheet workpiece 2, described U-shaped help pull a cart 26 upper pull tab two 6-1 be fixedly connected with the other end of described sheet workpiece 2, described U-shaped is helped pull a cart between one 3 and described pedestal 1 sidewall and is provided with described driving bolt 1, described U-shaped is helped pull a cart between 26 and described pedestal 1 sidewall and is provided with described driving bolt 28.
In the present embodiment, described upper pull tab one 3-1 is all connected by multiple pin 4 with described sheet workpiece 2 with described upper pull tab two 6-1, and pin connects reliable and stable and conveniently can install, dismantles.
In the present embodiment, on the downside of described pedestal 1, being provided with multiple adjustment leg 7 for adjusting height, regulating leg 7 that pedestal 1 can be made to be easy to leveling.
The course of work of large-scale sheet workpiece take-up device of the present invention is: first this large-scale sheet workpiece take-up device is placed on operating position, by regulating leg 7 by pedestal 1 leveling of this device, sheet workpiece 2 is placed on pedestal 1, and with pin 4 thin plate 2 helped pull a cart with U-shaped respectively 1 upper pull tab one 3-1 and U-shaped help pull a cart 26 upper pull tab two 6-1 be connected, operating personnel use spanner to rotate forward respectively and drive bolt 1 and drive bolt 28, drive bolt 1 and drive bolt 28 can order about respectively U-shaped help pull a cart 1 and U-shaped help pull a cart and 26 to move to both sides, thus tensioning sheet workpiece 2.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solution of the present invention.
Claims (3)
1. a large-scale sheet workpiece take-up device, comprising the pedestal (1) for carrying described sheet workpiece (2), it is characterized in that: also comprise cooperatively interact for the U-shaped straining described sheet workpiece (2) help pull a cart one (3) and U-shaped helps pull a cart two (6), for drive described U-shaped help pull a cart one (3) driving bolt one (5) and for drive described U-shaped help pull a cart two (6) driving bolt two (8), described pedestal (1) both sides are respectively arranged with gathering sill one (1-1) and gathering sill two (1-2), described U-shaped help pull a cart one (3) lower pull tab one (3-2) be slidably arranged in described gathering sill one (1-1), described U-shaped help pull a cart two (6) lower pull tab two (6-2) be slidably arranged in described gathering sill two (1-2), described U-shaped help pull a cart one (3) upper pull tab one (3-1) be fixedly connected with one end of described sheet workpiece (2), described U-shaped help pull a cart two (6) upper pull tab two (6-1) be fixedly connected with the other end of described sheet workpiece (2), described U-shaped is helped pull a cart between one (3) and described pedestal (1) sidewall and is provided with described driving bolt one (5), described U-shaped is helped pull a cart between two (6) and described pedestal (1) sidewall and is provided with described driving bolt two (8).
2. according to large-scale sheet workpiece take-up device according to claim 1, it is characterized in that: described upper pull tab one (3-1) is all connected by multiple pin (4) with described sheet workpiece (2) with described upper pull tab two (6-1).
3. according to large-scale sheet workpiece take-up device according to claim 1, it is characterized in that: described pedestal (1) downside is provided with multiple adjustment leg (7) for adjusting height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410568865.8A CN105522411A (en) | 2014-10-23 | 2014-10-23 | Tensioning device for large-size sheet workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410568865.8A CN105522411A (en) | 2014-10-23 | 2014-10-23 | Tensioning device for large-size sheet workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105522411A true CN105522411A (en) | 2016-04-27 |
Family
ID=55765117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410568865.8A Pending CN105522411A (en) | 2014-10-23 | 2014-10-23 | Tensioning device for large-size sheet workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105522411A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673024A (en) * | 2018-07-13 | 2018-10-19 | 北京无线电计量测试研究所 | A kind of cavity components welding clamp device |
-
2014
- 2014-10-23 CN CN201410568865.8A patent/CN105522411A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673024A (en) * | 2018-07-13 | 2018-10-19 | 北京无线电计量测试研究所 | A kind of cavity components welding clamp device |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |