CN207046805U - A kind of crow bar for being used to prize workpiece - Google Patents
A kind of crow bar for being used to prize workpiece Download PDFInfo
- Publication number
- CN207046805U CN207046805U CN201720945209.4U CN201720945209U CN207046805U CN 207046805 U CN207046805 U CN 207046805U CN 201720945209 U CN201720945209 U CN 201720945209U CN 207046805 U CN207046805 U CN 207046805U
- Authority
- CN
- China
- Prior art keywords
- workpiece
- sled block
- iron staff
- prize
- circular iron
- 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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- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model discloses a kind of crow bar for being used to prize workpiece, it is related to machine tool technical field；Including circular iron staff, sled block and adjustable support seat；Block welding is prized on circular iron staff, adjustable support seat is positioned at sled block lower position；Prizing block is in " L " fonts, including integrally formed welding ends and bending end, welding ends is used for the one end for being welded on circular iron staff, and bending end is directed away from the direction of circular iron staff；The corner of sled block is provided with a centre bore run through, and the centre bore is interior inserted with pin, and the both ends of pin are mounted on a bearing；Adjustable support seat includes the first adjusting base and the first support base, is provided with a screwed hole in the first support base, and the first adjusting base bottom has the first thread spindle, and the external screw thread on first thread spindle is adapted with the internal thread of screwed hole；The beneficial effects of the utility model are：Workpiece can be prized, raises the position of workpiece so that the adjustment cycle time of workpiece, process simple and fast.
Description
Technical field
Machine tool technical field is the utility model is related to, in particular, the utility model is related to a kind of for prizing
The crow bar of workpiece.
Background technology
In field of machining, it is often necessary to carry out the operation such as drilling and milling to heavier workpiece.In order to ensure the processing of workpiece
Precision, it is necessary to position to workpiece, highly be adjusted after workpiece is put on the table by loop wheel machine, but due to workpiece
It is heavier, when the height to workpiece is adjusted, it usually needs restarting loop wheel machine, after workpiece is sling, below adjustment workpiece
The height of cushion block or workbench；The adjustment cycle length of this adjustment mode, process are cumbersome.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of crow bar for being used to prize workpiece, and the crow bar can
To prize workpiece, the position of workpiece is raised so that the adjustment cycle time of workpiece, process simple and fast.
Technical scheme is used by the utility model solves its technical problem：A kind of crow bar for being used to prize workpiece, its
The improvement is that：Including circular iron staff, sled block and adjustable support seat；Described sled block welding is described on circular iron staff
Adjustable support seat is positioned at sled block lower position；
Described sled block is in " L " fonts, including integrally formed welding ends and bending end, the welding ends be used to be welded on
One end of circular iron staff, and the bending end is directed away from the direction of circular iron staff；The corner of the sled block is provided with always
The centre bore worn, the centre bore is interior inserted with pin, and the both ends of pin are mounted on a bearing；
Described adjustable support seat includes the first adjusting base and the first support base, is set in first support base
There is a screwed hole, the first adjusting base bottom has the first thread spindle, external screw thread and screwed hole on first thread spindle
Internal thread be adapted.
In above-mentioned structure, described adjustable support seat is positioned on workbench, to be processed for placing on the workbench
Workpiece, the bending end of the sled block inserts the lower section of the workpiece.
In above-mentioned structure, the lower surface of the workpiece is provided with multiple workpiece supports, and workpiece support is used to support
On the table, make to be reserved with the gap of the bending end for inserting sled block between workpiece and workbench.
In above-mentioned structure, described workpiece support includes the second adjusting base and the second support base, and described second
There is the second thread spindle in support base, the screwed hole being adapted with the second thread spindle is provided with second adjusting base.
The beneficial effects of the utility model are：Such a crow bar for being used to prize workpiece of the present utility model, it is former using lever
Reason, raises the height of one drift angle of workpiece, then workpiece support is adjusted, and so as to complete the adjustment to workpiece height, makes
Obtain the adjustment cycle time of workpiece, process simple and fast；Due to the presence of pin and bearing, sled block and adjustable support seat are reduced
Between frictional force, therefore such a crow bar of the present utility model is more laborsaving.
Brief description of the drawings
Fig. 1 is a kind of specific implementation illustration for being used to prize the crow bar of workpiece of the present utility model.
Fig. 2 is a kind of dimensional structure diagram for being used to prize the crow bar of workpiece of the present utility model.
Fig. 3 is the structural representation of a kind of circular iron staff for being used to prize the crow bar of workpiece and sled block of the present utility model.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
Design, concrete structure and caused technique effect of the present utility model are carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is part of the embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belong to the model of the utility model protection
Enclose.In addition, all connection/annexations being related in patent, not singly refer to component and directly connect, and refer to can be according to specific
Performance, by adding or reducing couple auxiliary, to form more excellent draw bail.Each skill in the utility model creation
Art feature, can be with combination of interactions on the premise of not conflicting conflict.
Referring to figs. 1 to shown in Fig. 3, the utility model discloses a kind of crow bar for being used to prize workpiece, specifically, the crow bar
100 include circular iron staff 10, sled block 20 and adjustable support seat 30；Described sled block welding on circular iron staff 10, it is described can
Support base 30 is adjusted positioned at the sled lower position of block 20；In the present embodiment, as shown in figure 3, described sled block 20 is in " L " fonts, bag
Integrally formed welding ends 201 and bending end 202 are included, the top of the welding ends 201 is used to be welded on the one of circular iron staff 10
End, and the bending end 202 is directed away from the direction of circular iron staff 10, in general, described sled block 20 uses four square steel stockline
Cut and be process, to ensure its rigid requirements；In addition, the corner of the sled block 20 is provided with a centre bore 203 run through, should
Inserted with pin 204 in centre bore 203, and the both ends of pin 204 are mounted on a bearing 205.In the present embodiment, such as Fig. 2
Shown, described adjustable support seat 30 includes the first adjusting base 301 and the first support base 302, first support base
A screwed hole is provided with 302, the bottom of the first adjusting base 301 has the first thread spindle 303, first thread spindle 303
On external screw thread be adapted with the internal thread of screwed hole.
As shown in figure 1, workpiece 200 is put by loop wheel machine in the crow bar of the present utility model for prizing workpiece when in use
On the table, four vertex of workpiece 200 are mounted on workpiece support 300, and workpiece support 300 is used to be supported on work
Make on platform, make to be reserved with the gap of the bending end 202 for inserting sled block 20 between workpiece and workbench；Described workpiece support
Seat 300 includes the second adjusting base 3001 and the second support base 3002, has the second spiral shell in second support base 3002
Line axle 3003, the screwed hole being adapted with the second thread spindle 3003 is provided with second adjusting base 3001.Described can
Support base 30 is adjusted to be positioned on workbench 400, the bending end 202 of sled block 20 inserts the lower section of workpiece；Need to workpiece certain
When one corner position is adjusted, adjustable support seat 30 is placed on workbench 400, by rotating the first adjusting base
301, the first thread spindle 303 rotates in the first support base 302, the first adjusting base 301 is supported away from or close to first
Base 302, so as to adjust the height residing for sled block 20；The bending end 202 for prizing block 20 is inserted below workpiece, is pressed downward circular iron
The top of rod 10, circular iron staff 10, sled block 20 rotate around pin 204, the drift angle of workpiece are lifted；Hereafter the second regulation is rotated
Base 3001,3001 relative second support base 3002 of the second adjusting base is moved upwards, unclamp one end of circular iron staff 10
Afterwards, workpiece drops back into workpiece support 300 under gravity；When needing to adjust multiple corner positions, repeat above-mentioned
Process, you can complete adjustment to workpiece flatness.The utility model causes the adjustment cycle time of workpiece, and process is simply fast
It is prompt；Due to the presence of pin 204 and bearing 205, the frictional force between sled block 20 and adjustable support seat 30, therefore this reality are reduced
It is more laborsaving with new such a crow bar.
Above is preferably implement to be illustrated to of the present utility model, but the utility model is created and is not limited to institute
Embodiment is stated, those skilled in the art can also make a variety of be equal on the premise of without prejudice to the utility model spirit
Deformation is replaced, and these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (4)
- A kind of 1. crow bar for being used to prize workpiece, it is characterised in that：Including circular iron staff, sled block and adjustable support seat；It is described Sled block welding on circular iron staff, the adjustable support seat is positioned at sled block lower position；Described sled block is in " L " fonts, including integrally formed welding ends and bending end, the welding ends be used to be welded on circle One end of iron staff, and the bending end is directed away from the direction of circular iron staff；The corner of the sled block is provided with one and run through Centre bore, the centre bore is interior inserted with pin, and the both ends of pin are mounted on a bearing；Described adjustable support seat includes the first adjusting base and the first support base, and one is provided with first support base Screwed hole, the first adjusting base bottom have the first thread spindle, the external screw thread and screwed hole on first thread spindle it is interior Screw thread is adapted.
- A kind of 2. crow bar for being used to prize workpiece according to claim 1, it is characterised in that：Described adjustable support seat is put It is placed on workbench, is used to place workpiece to be processed on the workbench, the bending end of the sled block is inserted under the workpiece Side.
- A kind of 3. crow bar for being used to prize workpiece according to claim 2, it is characterised in that：The lower surface peace of the workpiece Equipped with multiple workpiece supports, workpiece support is used to support on the table, makes to be reserved between workpiece and workbench and is used for The gap of the bending end of insertion sled block.
- A kind of 4. crow bar for being used to prize workpiece according to claim 3, it is characterised in that：Described workpiece support bag The second adjusting base and the second support base are included, there is the second thread spindle, the second regulation bottom in second support base The screwed hole being adapted with the second thread spindle is provided with seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720945209.4U CN207046805U (en) | 2017-07-31 | 2017-07-31 | A kind of crow bar for being used to prize workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720945209.4U CN207046805U (en) | 2017-07-31 | 2017-07-31 | A kind of crow bar for being used to prize workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207046805U true CN207046805U (en) | 2018-02-27 |
Family
ID=61498745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720945209.4U Expired - Fee Related CN207046805U (en) | 2017-07-31 | 2017-07-31 | A kind of crow bar for being used to prize workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207046805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227471A (en) * | 2018-09-29 | 2019-01-18 | 钱洪武 | A kind of mobile phone screen lifting device |
-
2017
- 2017-07-31 CN CN201720945209.4U patent/CN207046805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227471A (en) * | 2018-09-29 | 2019-01-18 | 钱洪武 | A kind of mobile phone screen lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20190731 |