CN206588178U - A kind of bending limit clamp - Google Patents
A kind of bending limit clamp Download PDFInfo
- Publication number
- CN206588178U CN206588178U CN201720031884.6U CN201720031884U CN206588178U CN 206588178 U CN206588178 U CN 206588178U CN 201720031884 U CN201720031884 U CN 201720031884U CN 206588178 U CN206588178 U CN 206588178U
- Authority
- CN
- China
- Prior art keywords
- clamp
- pressing element
- rocking bar
- silk post
- steel plate
- 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
Links
Abstract
The utility model is related to a kind of bending limit clamp, including clamp, pressing element silk post, rocking bar, movable hand pearl and fixed hand pearl.Rocking bar is mobilizable to be inserted perpendicularly into pressing element silk post top；Clamp is C-shaped, and opening side is tiger's jaw, and steel plate is pre-folded for being put into；In the mobilizable vertical screw-in clamp of pressing element silk post, position limiting clamp is formed；Rocking bar is used to rotate pressing element silk post upward in screw or upward precession or rotation is moved back；The utility model realized and enters spacing to the work for the workpiece that pre-bends by the way of C-clamp and feature, is low, with low cost, the easy to operate and safe Novel workpiece bending limit clamp of a kind of stable working, labor intensity.
Description
(1) technical field
The utility model is related to a kind of bending limit clamp, belongs to agriculture and forestry machinery manufacture field.
(2) background technology
In the manufacturing process of agricultural machinery, especially to needing to carry out bending workpieces, to bending position in bending process
It is spacing one of the problem of be a frequently encountered, therefore, a kind of easy to operate, effective bending limiting tool of invention is to ensure agricultural
One of necessary tool of mechanical quality.The mode that traditional bending is spacing to be taken is：Check and approve using observation method of naked eye and repeatedly and survey
Amount method, the dimensional discrepancy after former approach bending is big, and then bending production efficiency is not high by the latter.
(3) content of the invention
To overcome drawbacks described above, the utility model provides a kind of bending position limiting clamp, is a kind of stable working, labor intensity
Agricultural machinery parts bending spacing tool low, with low cost, easy to operate and safe.
The technical scheme in the invention for solving the technical problem is：
A kind of manual workpiece bending limit clamp, including clamp and pressing element；
The pressing element includes pressing element silk post, rocking bar, movable hand pearl and fixed hand pearl.Rocking bar is mobilizable to be inserted perpendicularly into pressing element
Silk post top, rocking bar one end is provided with fixed hand pearl, and the other end is movable to be provided with movable hand pearl；When rocking bar becomes because of long-term use
Shape, movable hand pearl is unloaded, facilitate rocking bar to pull down during replacing, the rocking bar more renewed.
The clamp is C-shaped, and opening side is tiger's jaw, and steel plate is pre-folded for being put into；Spiral shell is set on the clamp on tiger's jaw top
In hole, the mobilizable vertical screw-in clamp of pressing element silk post, position limiting clamp is formed；The tiger's jaw of steel plate insertion clamp will be pre-folded when using
It is interior, clip to reference position according to the bending line adjustment set is spacing；Rocking bar be used for rotate pressing element silk post in screw upwards or
Upward precession or rotation are moved back；Pivots rocker, clamp is motionless, pressing element silk post along the downward precession of screw, compression pre-folds steel plate, plays pre-
The effect that bending position is limited during folding steel plate bending.When bending is completed, pressing element silk post is moved back in rotation upwards, will pre-fold steel plate from tiger
Taken out in mouthful；
Further, the clamp on tiger's jaw top is provided with two pieces pressing element；When limit clamp stress is larger, two pieces pressing element energy
Push down and pre-fold two positions of steel plate, make bending more firm.
The utility model is realized and enters spacing to the work for the workpiece that pre-bends, be a kind of work by the way of C-clamp and feature
Make low, with low cost, the easy to operate and safe Novel workpiece bending limit clamp of steady, labor intensity.
(4) illustrate
Fig. 1：The utility model single head bending position limiting clamp front view.
Fig. 2：The utility model double end bending position limiting clamp front view.
Fig. 3：Clamp body front view
Fig. 4：Clamp body top view
Fig. 5：Pressing element overall structure figure
Fig. 6：Pressing element silk rod structure figure
In figure：1st, clamp 2, pressing element 3, pre-fold steel plate 4, pressing element silk post 5, movable hand pearl 6, fixed hand pearl 7, shake
Bar.
(5) embodiment
The utility model is further described in conjunction with accompanying drawing, as shown in figure 1, including clamp, pressing element, pre-fold steel plate,
Pressing element silk post, movable hand pearl, rocking bar.The present invention takes that clamp is motionless, the pressing element silk post mobile side that precession, rotation are moved back on clamp
Screw (Fig. 4) is set on formula, the clamp, and pressing element 2 (Fig. 5) is screwed on clamp 1 (Fig. 3) by pressing element silk post 4 (Fig. 6), is formed
Position limiting clamp；Steel plate 3 is inserted in the tiger's jaw of clamp 1 when using, reference position is clipped to according to the bending line adjustment set is spacing,
The rocking bar 6 on pressing element 2 is rotated, makes pressing element silk post precession 4, presses steel plate 3, play the bending position in the bending process of steel plate 3 is pre-folded
Put the effect of limitation.
To prevent that bed is excessively near because operating position is disembarked, and rocking bar 7 can not realize 180 ° of rotations when rotating the rocking bar of pressing element,
Rocking bar 7 takes connection living with pressing element silk post 4.Rocking bar 7 is deformed because being used for a long time, for ease of changing, by one end of rocking bar 7 provided with work
Start pearl 5 (being threadedly coupled with rocking bar), movable hand pearl 5 is unloaded during replacing, just rocking bar 7 can be pulled down.
The utility model performance advantage significantly, is embodied as：1st, the device uses nut, silk post mode, structure
Design is simple, flexible, easy to operate.2nd, enter spacing suitable for the work to the workpiece that pre-bends.3rd, the course of work is steady.4th, spirit is adjusted
Living, scope is big.5th, cost of manufacture is cheap.6th, it is easy to operate, safe and reliable.
Claims (2)
1. a kind of bending limit clamp, it is characterised in that including clamp and pressing element；
The pressing element includes pressing element silk post, rocking bar, movable hand pearl and fixed hand pearl；Rocking bar is mobilizable to be inserted perpendicularly into pressing element silk post
Top, rocking bar one end is provided with fixed hand pearl, and the other end is movable to be provided with movable hand pearl；When rocking bar is deformed because of long-term use, incite somebody to action
Movable hand pearl unloads, and facilitates rocking bar to pull down, the rocking bar more renewed；
The clamp is C-shaped, and opening side is tiger's jaw, and steel plate is pre-folded for being put into；Screw is set on the clamp on tiger's jaw top, pressed
Have in the mobilizable vertical screw-in clamp of silk post, form position limiting clamp；Steel plate will be pre-folded when using to insert in the tiger's jaw of clamp, according to
The bending line adjustment set spacing clips to reference position；Rocking bar is used to rotating that pressing element silk post to be upward in screw or upward precession
Or rotation is moved back；Pivots rocker, clamp is motionless, pressing element silk post along the downward precession of screw, compression pre-folds steel plate, plays and is pre-folding steel plate folding
The effect that bending position is limited during curved；When bending is completed, pressing element silk post is moved back in rotation upwards, will be pre-folded steel plate and is taken from tiger's jaw
Go out.
2. a kind of bending limit clamp as claimed in claim 1, it is characterised in that the clamp on the tiger's jaw top is provided with two
Part pressing element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720031884.6U CN206588178U (en) | 2017-01-11 | 2017-01-11 | A kind of bending limit clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720031884.6U CN206588178U (en) | 2017-01-11 | 2017-01-11 | A kind of bending limit clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206588178U true CN206588178U (en) | 2017-10-27 |
Family
ID=60128536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720031884.6U Expired - Fee Related CN206588178U (en) | 2017-01-11 | 2017-01-11 | A kind of bending limit clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206588178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734392A (en) * | 2017-01-11 | 2017-05-31 | 山东农业大学 | A kind of bending limit clamp |
| CN109675990A (en) * | 2019-01-16 | 2019-04-26 | 沈阳飞机工业（集团）有限公司 | A kind of accurate molding machine of template positioning crimp and its application method |
-
2017
- 2017-01-11 CN CN201720031884.6U patent/CN206588178U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734392A (en) * | 2017-01-11 | 2017-05-31 | 山东农业大学 | A kind of bending limit clamp |
| CN109675990A (en) * | 2019-01-16 | 2019-04-26 | 沈阳飞机工业（集团）有限公司 | A kind of accurate molding machine of template positioning crimp and its application method |
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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 |
Granted publication date: 20171027 Termination date: 20190111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |