CN205690021U - A kind of adjustable lifting jack props up stake tool - Google Patents
A kind of adjustable lifting jack props up stake tool Download PDFInfo
- Publication number
- CN205690021U CN205690021U CN201620506710.6U CN201620506710U CN205690021U CN 205690021 U CN205690021 U CN 205690021U CN 201620506710 U CN201620506710 U CN 201620506710U CN 205690021 U CN205690021 U CN 205690021U
- Authority
- CN
- China
- Prior art keywords
- tuning post
- seat
- gripper shoe
- jack
- tuning
- 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.)
- Expired - Fee Related
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Abstract
The open a kind of adjustable lifting jack of this utility model props up stake tool, it includes seat board, supports seat and tuning post and gripper shoe composition, and wherein support seating is on seat board, both is welded to connect, tuning post supported seat cylinder breach from lateral loading, and gripper shoe is welded to connect with tuning post.Support seat cylinder breach and be less than tuning post outside diameter with tuning post with addition of work, cylinder breach.Gripper shoe regulation direction is moved, it is ensured that fit completely with gripper shoe plane in jack bottom surface, it is achieved the function of jack skewed horizontal load by adjusting tuning cornice.This utility model has easy and simple to handle, safe and reliable, easy to spread, the feature of highly versatile, adjustable angle.
Description
Technical field:
This utility model relates to the supporting tool in a kind of field of machining, props up particularly to a kind of adjustable lifting jack
Stake tool.
Background technology:
In machinery industry, jack is one of the most frequently used instrument.By relying on planar support, jack can complete level
Or the support of vertical direction and adjustment.But being plane bottom jack, its material is usually cast steel, consider from safety,
Jack cannot contact hard thing wedge angle, it is impossible to carries out inclined-plane support, this range having limited to jack and effectiveness.Especially
In Large Hydropower Station is processed, oblique adjustment in the most large-scale assembling, or large-scale workpiece skewed horizontal load, the most directly use
Jack, can bring inconvenience.
Therefore, in order to overcome above-mentioned situation, it is necessary to for skewed horizontal load in large-scale workpiece assembling and processing, design, make
Make a kind of adjustable lifting jack easy and simple to handle, safe and reliable, easy to spread, highly versatile, adjustable angle and prop up stake tool.
Summary of the invention:
This utility model purpose is that offer one is easy and simple to handle, safe and reliable, easy to spread, highly versatile, angle can
The adjustable lifting jack adjusted props up stake tool.The technical solution of the utility model is: this device include seat board (1), support seat (2) and
Tuning post (3) and gripper shoe (4) composition, wherein support seat (2) and be placed on seat board (1), both be welded to connect, tuning post (3)
Supporting seat (2) cylinder breach from lateral loading, gripper shoe (4) is welded to connect with tuning post (3).Support seat (2) cylinder breach
It is less than tuning post (3) outside diameter with addition of work, cylinder breach with tuning post (3).
Technique effect:
1, limitation is used for existing jack, it is provided that a kind of adjustable lifting jack props up stake tool, is existed by tuning post
Support the angle driving gripper shoe can arbitrarily regulate 20 degree 70 degree in seat, it is ensured that jack base plane and gripper shoe plane are complete
On the premise of full laminating, complete the skewed horizontal load to workpiece.Easy and simple to handle, safe and reliable, adjustable angle.
2, this utility model is particularly well-suited to hydropower industry work pieces process, assembling, this utility model make material requested and
Instrument, is production common material and instrument, with low cost, make simple.
3, emerging in large numbers along with Large Hydropower Station, large-scale workpiece quantity is increasing, and this utility model extends jack
Range and large-scale workpiece support scheme, there is bigger social benefit and market value, it is easy to promote, highly versatile.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model
Detailed description of the invention:
A kind of adjustable lifting jack as shown in Figure 1, there is shown props up stake tool, seat board 1, support seat 2 and tuning post 3 and gripper shoe 4
Composition, wherein supports seat 2 and is placed on seat board 1, both be welded to connect, and tuning post 3 supports seat 2 cylinder breach from lateral loading
In, gripper shoe 4 is welded to connect with tuning post 3.Support seat 2 cylinder breach and be less than tuning post with tuning post 3 with addition of work, cylinder breach
3 outside diameters.
Specific embodiment:
Explanation application this utility model as a example by certain Large Hydropower Station top cover to be used the process of jack: this hydroelectric machine
Group cap diameter φ 8530mm, weight 156 tons.
This utility model includes that seat board 1, support seat 2 and tuning post 3 and gripper shoe 4 form, and wherein supports seat 2 and is placed in seat board
On 1, both being welded to connect, φ 50 tuning post 3 supports seat 2 φ 50 cylinder breach from lateral loading, gripper shoe 4 and tuning post
3 are welded to connect.Support seat 2 cylinder breach and be less than tuning post 3 outside diameter with tuning post 3 with addition of work, cylinder breach.First by seat
Platform groove is inserted in plate 1 lower end, adjusts gripper shoe 4 angle to 45 degree, all fits, i.e. with gripper shoe 4 plane in jack bottom surface
The requirement of the oblique use of jack can be completed.
Claims (2)
1. an adjustable lifting jack props up stake tool, it is characterised in that: by seat board (1), support seat (2) and tuning post (3) and prop up
Fagging (4) forms, and wherein supports seat (2) and is placed on seat board (1), both is welded to connect, and tuning post (3) is from laterally loading support
In seat (2) cylinder breach, gripper shoe (4) is welded to connect with tuning post (3).
Adjustable lifting jack the most according to claim 1 props up stake tool, it is characterised in that: support seat (2) cylinder breach with
Tuning post (3) is less than tuning post (3) outside diameter with addition of work, cylinder breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506710.6U CN205690021U (en) | 2016-05-30 | 2016-05-30 | A kind of adjustable lifting jack props up stake tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506710.6U CN205690021U (en) | 2016-05-30 | 2016-05-30 | A kind of adjustable lifting jack props up stake tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205690021U true CN205690021U (en) | 2016-11-16 |
Family
ID=57263093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620506710.6U Expired - Fee Related CN205690021U (en) | 2016-05-30 | 2016-05-30 | A kind of adjustable lifting jack props up stake tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205690021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809755A (en) * | 2017-02-22 | 2017-06-09 | 中国神华能源股份有限公司 | Jack securing device |
-
2016
- 2016-05-30 CN CN201620506710.6U patent/CN205690021U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809755A (en) * | 2017-02-22 | 2017-06-09 | 中国神华能源股份有限公司 | Jack securing device |
| CN106809755B (en) * | 2017-02-22 | 2019-04-02 | 中国神华能源股份有限公司 | Jack securing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20200530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |