CN105415017A - Lifting type base plate - Google Patents
Lifting type base plate Download PDFInfo
- Publication number
- CN105415017A CN105415017A CN201410477128.7A CN201410477128A CN105415017A CN 105415017 A CN105415017 A CN 105415017A CN 201410477128 A CN201410477128 A CN 201410477128A CN 105415017 A CN105415017 A CN 105415017A
- Authority
- CN
- China
- Prior art keywords
- base
- base plate
- plate body
- upper padding
- connecting rod
- 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.)
- Pending
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Pallets (AREA)
Abstract
The invention discloses a lifting type base plate which comprises an upper base plate body and a base. Anti-skid protrusions are arranged on the upper surface of the upper base plate body, the side face of the upper base plate body is connected with a tray through a connecting rod, and the upper base plate body and the base are both in a cuboid shape. Vertical downward grooves are formed in the upper surface of the base in the direction of the long sides of the base, a double-thread screw is arranged in the grooves, and the two ends of the double-thread screw are connected with sliding blocks respectively. The lifting type base plate further comprises a handle and two connection rods arranged in a crossing mode; the handle is arranged on one side face of the base and connected with the double-thread screw through a shaft, each connection rod is of a telescopic sleeve structure, one end of each connection rod is hinged to the lower surface of the upper base plate body, and the other end of each connection rod is hinged to the corresponding sliding block. Vertical upward supporting holes are formed in the lower surface of the base, and the supporting holes are provided with covers matched with the supporting holes; telescopic supporting legs are arranged in the supporting holes, mounting plates are symmetrically arranged on the two opposite side faces of the base, and a sliding groove is formed in the lower surface of each mounting plate. The lifting type base plate is adjustable in height, and parts of different types can be conveniently heightened to the needed heights.
Description
Technical field
The invention belongs to mechanical clamp field, be specifically related to a kind of lift backing plate.
Background technology
In machine cut processing, flat-nose pliers clamping parts is used to be a kind of very general installation way.But in actual applications, often can run into some part does not have suitable parallels workpiece to be padded on flat-nose pliers to the height needed, and therefore people generally can make parallels by oneself.But homemade parallels generally for a certain special workpiece, can only can not meet different workpiece.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned the deficiencies in the prior art, provides a kind of lift backing plate, its height adjustable, can conveniently by padded for the dissimilar part height to needing.
The technical solution adopted in the present invention is: a kind of lift backing plate, comprise upper padding plate and base, upper padding plate upper surface is provided with anti-skidding projection, upper padding plate side is connected with pallet by connecting rod, upper padding plate and base are cuboid, base upper surface has groove straight down along its long side direction, double threaded screw is provided with in groove, double threaded screw two ends are connected to slide block, also comprise handle and two connecting rods arranged in a crossed manner, handle is arranged at a base wherein side being connected with double threaded screw by axle, described connecting rod is telescopic sleeve structure, connecting rod wherein one end is articulated with upper padding plate lower surface, the other end is articulated with on slide block, base lower surface has supported hole straight up and is provided with the lid matched, telescopic feet is provided with in described supported hole, the Side symmetrical that base two is relative is provided with installing plate, installing plate lower surface is provided with chute.
As preferably, the described article putting groove degree of depth is 2/3rds of base depth.
As preferably, described lid and supported hole pass through gemel connection.
Beneficial effect of the present invention is: double threaded screw, slide block be connected with connecting rod with the use of, the height of this device can easily be adjusted, to adapt to different workpiece.Feet in supported hole is scalable, when being necessary, can put down feet as support.Installing plate can facilitate the installation of this device, owing to connecting with screw, is therefore also convenient to dismounting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, upper padding plate; 2, base; 3, groove; 4, double threaded screw; 5, slide block; 6, connecting rod; 7, supported hole; 8, feet; 9, installing plate; 10, handle.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments the present invention is described in further detail.
As shown in Figure 1, a kind of lift backing plate, comprise upper padding plate 1 and base 2, upper padding plate 1 upper surface is provided with anti-skidding projection, upper padding plate 1 side is connected with pallet by connecting rod, upper padding plate 1 and base 2 are cuboid, base 2 upper surface has groove 3 straight down along its long side direction, double threaded screw 4 is provided with in groove 3, double threaded screw 4 two ends are connected to slide block 5, also comprise handle 10 and two connecting rods 6 arranged in a crossed manner, handle 10 is arranged at a base 2 wherein side being connected with double threaded screw 4 by axle, described connecting rod 6 is telescopic sleeve structure, connecting rod 6 wherein one end is articulated with upper padding plate 1 lower surface, the other end is articulated with on slide block 5, base 2 lower surface has supported hole 7 straight up and is provided with the lid matched, telescopic feet 8 is provided with in described supported hole 7, the Side symmetrical that base 2 liang is relative is provided with installing plate 9, installing plate 9 lower surface is provided with chute.As preferably, the described article putting groove degree of depth is 2/3rds of base 2 degree of depth.As preferably, described lid and supported hole 7 pass through gemel connection.
During use, turning handle 10, allows double threaded screw 4 rotate, and drives two slide blocks 5 to complete movement relatively or contrarily, and to adjust the position of connecting rod 6, thus the height realizing upper padding plate 1 regulates.
Claims (3)
1. a lift backing plate, it is characterized in that: comprise upper padding plate and base, upper padding plate upper surface is provided with anti-skidding projection, upper padding plate side is connected with pallet by connecting rod, upper padding plate and base are cuboid, base upper surface has groove straight down along its long side direction, double threaded screw is provided with in groove, double threaded screw two ends are connected to slide block, also comprise handle and two connecting rods arranged in a crossed manner, handle is arranged at a base wherein side being connected with double threaded screw by axle, described connecting rod is telescopic sleeve structure, connecting rod wherein one end is articulated with upper padding plate lower surface, the other end is articulated with on slide block, base lower surface has supported hole straight up and is provided with the lid matched, telescopic feet is provided with in described supported hole, the Side symmetrical that base two is relative is provided with installing plate, installing plate lower surface is provided with chute.
2. lift backing plate according to claim 1, is characterized in that: the described article putting groove degree of depth is 2/3rds of base depth.
3. lift backing plate according to claim 1 and 2, is characterized in that: described lid and supported hole pass through gemel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410477128.7A CN105415017A (en) | 2014-09-18 | 2014-09-18 | Lifting type base plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410477128.7A CN105415017A (en) | 2014-09-18 | 2014-09-18 | Lifting type base plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105415017A true CN105415017A (en) | 2016-03-23 |
Family
ID=55493785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410477128.7A Pending CN105415017A (en) | 2014-09-18 | 2014-09-18 | Lifting type base plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105415017A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624855A (en) * | 2016-12-20 | 2017-05-10 | 重庆中奥离合器制造有限公司 | Clutch crankshaft insertion clamping structure |
| CN107443311A (en) * | 2017-09-18 | 2017-12-08 | 合肥慕智信息技术有限公司 | A kind of track construction fastener of convenient installation |
-
2014
- 2014-09-18 CN CN201410477128.7A patent/CN105415017A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624855A (en) * | 2016-12-20 | 2017-05-10 | 重庆中奥离合器制造有限公司 | Clutch crankshaft insertion clamping structure |
| CN107443311A (en) * | 2017-09-18 | 2017-12-08 | 合肥慕智信息技术有限公司 | A kind of track construction fastener of convenient installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |
|
| WD01 | Invention patent application deemed withdrawn after publication |