CN105750961A - Lifting clamping device - Google Patents
Lifting clamping device Download PDFInfo
- Publication number
- CN105750961A CN105750961A CN201410807918.7A CN201410807918A CN105750961A CN 105750961 A CN105750961 A CN 105750961A CN 201410807918 A CN201410807918 A CN 201410807918A CN 105750961 A CN105750961 A CN 105750961A
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- clamping device
- base
- piston rod
- fixedly connected
- 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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Abstract
The invention provides a lifting clamping device, which comprises a base, a first hydraulic cylinder, a guide post, a supporting table, a second hydraulic cylinder and a linkage plate, wherein the first hydraulic cylinder is fixedly installed on the base, and a piston rod of the first hydraulic cylinder faces upwards; the guide post is fixedly installed on the base; the supporting table is positioned above the base, is in sliding connection with the guide post and is fixedly connected with the piston rod of the first hydraulic cylinder; the second hydraulic cylinder is fixedly connected to one side of the supporting table; the linkage plate is fixedly connected to a piston rod of the second hydraulic cylinder. The lifting fixture can be suitable for a workpiece clamping operation on an operating floor of various height specifications, the height of the operating floor is regulated vertically according to the hydraulic cylinders, labor intensity is lowered, and the operation is simple. Meanwhile, the workpiece is subjected to the clamping operation according to the hydraulic cylinders, clamping strength stability is enhanced, and positioning is more accurate.
Description
Technical field
The invention relates to mechanical manufacturing field, particularly relates to a kind of lift clamping device.
Background technology
Workpiece is being processed in process, it is necessary to workpiece is carried out stationary positioned by fixture on operating board or operation machine, due to existing fixture can be provided by step up height can not regulate, or need manual adjustments desired height, complex operation, inefficiency, labor intensity is big.
Summary of the invention
The problem that the invention to solve is existing fixture when workpiece is fixed location, steps up height and can not regulate or need manual adjustments, complex operation, and labor intensity is big.
For solving above-mentioned technical problem, the invention the technical scheme is that a kind of lift clamping device, including base, the first hydraulic cylinder, lead, support platform, the second hydraulic cylinder and interlock plate；
Described first hydraulic cylinder is fixedly installed on described base, and the piston rod of described first hydraulic cylinder is upward；
Described lead is fixedly installed on described base；
Described support platform is positioned at the top of described base, is slidably connected with described lead, and fixing with the piston rod of described first hydraulic cylinder is connected；
Described second hydraulic cylinder is fixedly connected on the side of described support platform；
Described interlock plate is fixedly connected on the piston rod of described second hydraulic cylinder.
Further, described interlock plate slidably connecting multiple bar that steps up, the plurality of rear portion stepping up bar is threaded respectively nut.
Further, described in step up the front end of bar and be provided with and step up head, described in step up the cross-sectional area of head more than the described cross-sectional area stepping up bar.
Further, stepping up head described in is elastic material.
The invention has the advantage that and has the benefit effect that
This liftable fixture can be suitably used for the workpiece on the operating board of multiple height specification and steps up operation, relies on the height of hydraulic cylinder up-down adjustment operating board, and labor intensity reduces, and operates simpler；Rely on hydraulic cylinder that workpiece steps up operation simultaneously, step up strength stability and strengthen, position more accurate.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this lift clamping device isometric view in specific embodiment.
Fig. 2 is the schematic diagram that in specific embodiment, this lift clamping device faces view.
Fig. 3 is the schematic diagram of this lift clamping device plan view in specific embodiment.
In figure:
1-base；2-the first hydraulic cylinder；3-lead；4-supports platform；5-the second hydraulic cylinder；6-interlock plate；7-steps up bar；8-nut；9-steps up head.
Detailed description of the invention
In conjunction with accompanying drawing, this lift clamping device seat is described in detail.
As shown in Figure 1, 2, 3, a kind of lift clamping device, including base the 1, first hydraulic cylinder 2, lead 3, support platform the 4, second hydraulic cylinder 5 and interlock plate 6；
Described first hydraulic cylinder 2 is fixedly installed on described base 1, and the piston rod of described first hydraulic cylinder 2 is upward；
Described lead 3 is fixedly installed on described base 1；
Described support platform 4 is positioned at the top of described base 1, is slidably connected with described lead 3, and fixing with the piston rod of described first hydraulic cylinder 2 is connected；
Described second hydraulic cylinder 5 is fixedly connected on the side of described support platform 4；
Described interlock plate 6 is fixedly connected on the piston rod of described second hydraulic cylinder 5.
As shown in Figure 1,3, described interlock plate 6 slidably connecting multiple bar 7 that steps up, the plurality of rear portion stepping up bar 7 is threaded respectively nut 8, further increases the scope of the workpiece size that this clamping device can step up.
As shown in Figure 1, 2, described in step up the front end of bar 7 and be provided with and step up 9, described in step up the cross-sectional area of 9 more than the described cross-sectional area stepping up bar 7.
Described step up 9 for elastic material, it is to avoid workpiece is scratch surface in the process of stepping up.
In use, the first hydraulic cylinder 2 drives and supports platform 4 under the guide effect of lead 3 this clamping device, can move up and down, and also moves up and down with fixing the second hydraulic cylinder 5 being connected of support platform 4 simultaneously, and what adjust clamping device steps up height；Trace 6 can move in the longitudinal direction under the drive of the second hydraulic cylinder 5, under the premise not moving this clamping device, adjusts the scope stepped up, adapts to the fixture demand of different size workpiece.
Above the embodiment of the invention is described in detail, but described content has been only the preferred embodiment of the invention, it is impossible to be considered the practical range for limiting the present invention.All equalizations made according to the invention scope change and improvement etc., all should still belong within this patent covering scope.
Claims (4)
1. a lift clamping device, it is characterised in that: include base (1), the first hydraulic cylinder (2), lead (3), support platform (4), the second hydraulic cylinder (5) and interlock plate (6)；
Described first hydraulic cylinder (2) is fixedly installed on described base (1), and the piston rod of described first hydraulic cylinder (2) is upward；
Described lead (3) is fixedly installed on described base (1)；
Described support platform (4) is positioned at the top of described base (1), is slidably connected with described lead (3), and fixing with the piston rod of described first hydraulic cylinder (2) is connected；
Described second hydraulic cylinder (5) is fixedly connected on the side of described support platform (4)；
Described interlock plate (6) is fixedly connected on the piston rod of described second hydraulic cylinder (5).
2. clamping device according to claim 1, it is characterised in that: slidably connecting multiple bar (7) that steps up on described interlock plate (6), the plurality of rear portion stepping up bar (7) is threaded respectively nut (8).
3. clamping device according to claim 2, it is characterized in that: described in step up the front end of bar (7) and be provided with and step up head (9), described in step up the cross-sectional area of head (9) more than the described cross-sectional area stepping up bar (7).
4. clamping device according to claim 3, it is characterised in that: described in step up head (9) be elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807918.7A CN105750961A (en) | 2014-12-20 | 2014-12-20 | Lifting clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807918.7A CN105750961A (en) | 2014-12-20 | 2014-12-20 | Lifting clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105750961A true CN105750961A (en) | 2016-07-13 |
Family
ID=56341153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410807918.7A Pending CN105750961A (en) | 2014-12-20 | 2014-12-20 | Lifting clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105750961A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965074A (en) * | 2017-05-08 | 2017-07-21 | 济南大学 | A kind of test button polishing machine on full-automatic polishing any angle inclined-plane |
| CN110919423A (en) * | 2019-12-04 | 2020-03-27 | 南京奥新可工程科技有限公司 | Fixed frock of centrifugal pump body processing |
-
2014
- 2014-12-20 CN CN201410807918.7A patent/CN105750961A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965074A (en) * | 2017-05-08 | 2017-07-21 | 济南大学 | A kind of test button polishing machine on full-automatic polishing any angle inclined-plane |
| CN110919423A (en) * | 2019-12-04 | 2020-03-27 | 南京奥新可工程科技有限公司 | Fixed frock of centrifugal pump body processing |
| CN110919423B (en) * | 2019-12-04 | 2021-06-08 | 泰州康乔机电设备有限公司 | Fixed frock of centrifugal pump body processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |