CN209306820U - A kind of I-beam wheel clamping jaw pawl heart - Google Patents
A kind of I-beam wheel clamping jaw pawl heart Download PDFInfo
- Publication number
- CN209306820U CN209306820U CN201822192715.8U CN201822192715U CN209306820U CN 209306820 U CN209306820 U CN 209306820U CN 201822192715 U CN201822192715 U CN 201822192715U CN 209306820 U CN209306820 U CN 209306820U
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- China
- Prior art keywords
- clamping jaw
- beam wheel
- locating shaft
- lug boss
- installation board
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- 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.)
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Abstract
The utility model discloses a kind of I-beam wheel clamping jaw pawl hearts, it includes spaced upper mounting plate, lower installation board, clamping jaw there are two being symmetrical arranged on lower installation board, the middle of two clamping jaws is provided with locating shaft, axle sleeve is provided on lower installation board, locating shaft sliding is arranged in axle sleeve, the upper end of locating shaft passes through lower installation board and upper end is fixed with position-arresting disk, the lower end of locating shaft is provided with lug boss, reset spring is provided between axle sleeve and lug boss, the lower end of lug boss is provided with the head in the centre bore for protruding into I-beam wheel.The above-mentioned I-beam wheel clamping jaw pawl heart is mainly using the locating shaft cooperation clamping jaw movement with limit and reset function, I-beam wheel is contacted by the pawl heart first before crawl and is positioned by centre bore, so that more steady with buffering effect when jaws contact I-beam wheel, and two sides clamping jaw contractive action is more accurate, avoids the case where folder is inclined, folder leaks.
Description
Technical field
The utility model relates to lifting mechanical device technical field more particularly to a kind of I-beam wheel clamping jaw pawl hearts.
Background technique
I-beam wheel is an important auxiliary spare part in wire production, the I-beam wheel completely rolled up usually up to jin up to a hundred,
In the links such as spiral, unwrapping wire, storage, and influence efficiency obviously very laborious by manual handling, it is desirable to change to be turned by mechanical-assisted
It moves.Currently, transfer is generally clamped and sling to I-beam wheel using manipulator or clamping jaw, wanted however, this also proposes height to clamping jaw
It asks.
There is polarization difference in existing clamping jaw, according to the centre bore of I-beam wheel, it is desirable to design one kind and be adapted therewith
The pawl heart, by the pawl heart assist the accurate grabbing workpiece of clamping jaw, meet use needs.
Utility model content
The purpose of this utility model is to provide a kind of I-beam wheel clamping jaw pawl hearts, improve clamping jaw structure, improve determining for clamping jaw
Position accuracy and clamping action stability.
In order to achieve the above object, the utility model uses following technical scheme:
A kind of I-beam wheel clamping jaw pawl heart comprising spaced upper mounting plate, lower installation board are symmetrically set on lower installation board
It sets there are two clamping jaw, the middle of two clamping jaws is provided with locating shaft, and axle sleeve is provided on lower installation board, and locating shaft sliding is worn
In axle sleeve, the upper end of locating shaft passes through lower installation board and upper end is fixed with position-arresting disk, and the lower end of locating shaft is provided with protrusion
Portion, is provided with reset spring between axle sleeve and lug boss, the lower end of lug boss is provided in the centre bore for protruding into I-beam wheel
Head.
Particularly, it is provided with ring block on lug boss, the electromagnet for contacting I-beam wheel is provided on ring block.
Particularly, the upper surface of electromagnet flushes with the upper surface of lug boss and fixes with ring block, under electromagnet
Surface exceeds the lower surface of lug boss.
Particularly, it is provided with up stroke plate on position-arresting disk, up stroke plate is corresponded on upper mounting plate and is provided with displacement sensor.
Particularly, position-arresting disk is axially connected by fixing bolt and locating shaft, and the upper limit is provided with right above fixing bolt
Position block.
Particularly, head, lug boss, the locating shaft sequentially coaxially heart are connected.
Particularly, reset spring is the Rectangular Spring being set on locating shaft.
To sum up, the beneficial effects of the utility model are that compared with prior art, the I-beam wheel clamping jaw pawl heart mainly uses
Locating shaft cooperation clamping jaw movement with limit and reset function, contacts I-beam wheel by the pawl heart first before crawl and passes through
Heart Kong Dingwei, so that it is more steady with buffering effect when jaws contact I-beam wheel, and two sides clamping jaw contractive action is more quasi-
Really, the case where folder is inclined, folder leaks is avoided.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the I-beam wheel clamping jaw pawl heart provided by the embodiment of the utility model；
Fig. 2 is the front view of the I-beam wheel clamping jaw pawl heart provided by the embodiment of the utility model；
Fig. 3 is the side view of the I-beam wheel clamping jaw pawl heart provided by the embodiment of the utility model；
Fig. 4 is cross-sectional view at A-A in Fig. 3.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
It please refers to shown in Fig. 1 to 4, the present embodiment provides a kind of I-beam wheel clamping jaw pawl hearts comprising spaced upper peace
Loading board 1, lower installation board 2, are symmetrical arranged that there are two clamping jaws 15 on lower installation board 2, and the middle of two clamping jaws 15 is provided with positioning
Axis 3.
Axle sleeve 4 is provided on lower installation board 2, the sliding of locating shaft 3 is arranged in axle sleeve 4, and the upper end of locating shaft 3 passes through lower peace
Loading board 2 and upper end are fixed with position-arresting disk 5, and position-arresting disk 5 is connected by the way that fixing bolt 6 and locating shaft 3 are axial, fixing bolt 6
Surface is provided with upper limit block 7, to limit up stroke extreme position, protective device.In addition, being provided on position-arresting disk 5
Stroke plate 8 corresponds to up stroke plate 8 on upper mounting plate 1 and is provided with displacement sensor 9, so as to displacement in real-time monitoring.
The lower end of locating shaft 3 is provided with lug boss 10, and the lower end of lug boss 10 is provided with for protruding into I-beam wheel 16
Head 11 in heart hole, head 11, lug boss 10, the sequentially coaxially heart of locating shaft 3 are connected.
It is provided with reset spring 12 between axle sleeve 4 and lug boss 10, in the present embodiment, reset spring 12 is to be set in positioning
Rectangular Spring on axis 3.
It is provided with ring block 13 on lug boss 10, the electromagnet 14 for contacting I-beam wheel 16 is provided on ring block 13,
The upper surface of electromagnet 14 flushes with the upper surface of lug boss 10 and fixes with ring block 13, and the lower surface of electromagnet 14 exceeds
The lower surface of lug boss 10.
It is aligned in use, head 11 is first adapted to the centre bore of I-beam wheel 16, the pawl heart pushes, and reset spring 12 absorbs contact
Power, then I-beam wheel 16 is sucked by electromagnet 14, it is ensured that I-beam wheel 16 is grabbed to neutral and stability, then by clamping jaw 15.
To sum up, the above-mentioned I-beam wheel clamping jaw pawl heart is mainly dynamic using the locating shaft cooperation clamping jaw with limit and reset function
Make, I-beam wheel is contacted by the pawl heart first before crawl and positioned by centre bore, so that having when jaws contact I-beam wheel slow
Rush effect and more steady, and two sides clamping jaw contractive action is more accurate, avoid folder partially, folder the case where leaking.
Above embodiments only elaborate the basic principles and features of the present invention, and the utility model is not by above-mentioned example
Limitation, on the premise of not departing from the spirit and scope of the utility model, the present invention has various changes and changes, these changes
Change and change is fallen within the scope of the claimed invention.The utility model requires protection scope is wanted by appended right
Ask book and its equivalent thereof.
Claims (7)
1. a kind of I-beam wheel clamping jaw pawl heart, which is characterized in that including spaced upper mounting plate, lower installation board, the lower peace
Clamping jaw there are two being symmetrical arranged in loading board, the middle of two clamping jaws is provided with locating shaft, is arranged on the lower installation board
There is axle sleeve, the locating shaft sliding is arranged in the axle sleeve, and the upper end of the locating shaft passes through the lower installation board and upper end
Portion is fixed with position-arresting disk, and the lower end of the locating shaft is provided with lug boss, is provided between the axle sleeve and the lug boss multiple
Position spring, the lower end of the lug boss is provided with the head in the centre bore for protruding into I-beam wheel.
2. the I-beam wheel clamping jaw pawl heart according to claim 1, it is characterised in that: it is provided with ring block on the lug boss,
The electromagnet for contacting I-beam wheel is provided on the ring block.
3. the I-beam wheel clamping jaw pawl heart according to claim 2, it is characterised in that: the upper surface of the electromagnet with it is described convex
The upper surface in the portion of rising flushes and fixes with the ring block, and the lower surface of the electromagnet exceeds the following table of the lug boss
Face.
4. the I-beam wheel clamping jaw pawl heart according to claim 1, it is characterised in that: be provided with up stroke on the position-arresting disk
Plate corresponds to the up stroke plate on the upper mounting plate and is provided with displacement sensor.
5. the I-beam wheel clamping jaw pawl heart according to claim 1, it is characterised in that: the position-arresting disk passes through fixing bolt and institute
It states locating shaft to be axially connected, upper limit block is provided with right above the fixing bolt.
6. the I-beam wheel clamping jaw pawl heart according to claim 1, it is characterised in that: the head, lug boss, locating shaft are successively
It is concentric to be connected.
7. the I-beam wheel clamping jaw pawl heart according to claim 1, it is characterised in that: the reset spring is to be set in locating shaft
On Rectangular Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822192715.8U CN209306820U (en) | 2018-12-25 | 2018-12-25 | A kind of I-beam wheel clamping jaw pawl heart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822192715.8U CN209306820U (en) | 2018-12-25 | 2018-12-25 | A kind of I-beam wheel clamping jaw pawl heart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209306820U true CN209306820U (en) | 2019-08-27 |
Family
ID=67678906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822192715.8U Active CN209306820U (en) | 2018-12-25 | 2018-12-25 | A kind of I-beam wheel clamping jaw pawl heart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209306820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229665A (en) * | 2021-12-22 | 2022-03-25 | 葫芦岛天力工业有限公司 | Special electromagnetic lifting appliance for wire shipment |
-
2018
- 2018-12-25 CN CN201822192715.8U patent/CN209306820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229665A (en) * | 2021-12-22 | 2022-03-25 | 葫芦岛天力工业有限公司 | Special electromagnetic lifting appliance for wire shipment |
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