CN209618685U - A kind of automatic grab - Google Patents
A kind of automatic grab Download PDFInfo
- Publication number
- CN209618685U CN209618685U CN201920253653.9U CN201920253653U CN209618685U CN 209618685 U CN209618685 U CN 209618685U CN 201920253653 U CN201920253653 U CN 201920253653U CN 209618685 U CN209618685 U CN 209618685U
- Authority
- CN
- China
- Prior art keywords
- grab bucket
- bucket
- grab
- connecting rod
- support bar
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a kind of automatic grabs, including top mounting plate, the lower section two sides of top mounting plate are welded with baffle, two side baffles are connected separately with Left-side support bar and Right side support bar by pin shaft one, mounting plate 1 bottom surface in top is equipped with running block one, the bottom end of Left-side support bar and Right side support bar is separately connected connecting rod one and connecting rod two by pin shaft two, connecting rod one and connecting rod two are respectively welded in grab bucket one and grab bucket two, grab bucket one is connected with two two sides of grab bucket by traveling nut, grab bucket one and two inside of grab bucket are equipped with installation frame, installation frame interior side is connected with running block two, grab bucket one and grab bucket two are equipped with multiple mounting holes, stiffening plate in grab bucket one and grab bucket two is installed nut by multiple mounting holes and is fixed, evanohm steel plate is welded on the bucket of grab bucket one and grab bucket two point.
Description
Technical field
The utility model relates to the field of grabbing bucket, specially a kind of automatic grab.
Background technique
Grab bucket refers to the specific purpose tool of crane crawl dry bulk cargo object.It is closed by two pieces or muti-piece bucket-shaped jaw able to turn on or off
Form article containing space together, when charging is closed jaw in material heap, and material is grabbed into article containing space, and jaw exists when discharging
It is opened under vacant state in material heap, material spilling is in material heap.
Existing grab bucket be easy to cause damage when grabbing material, and bucket point is prone to wear, and occurs that material in hoisting process
Fall casualty accident.
Summary of the invention
The purpose of this utility model is that a kind of automatic grab, to solve existing technical problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of automatic grab, including top installation
Plate, the lower section two sides of top mounting plate are welded with baffle, and two side baffles are connected separately with Left-side support bar and the right side by pin shaft one
Side support bar, top mounting plate bottom surface are equipped with running block one, the bottom end of Left-side support bar and Right side support bar by shaft
It is separately connected connecting rod one and connecting rod two by pin shaft two, connecting rod one and connecting rod two are respectively welded at grab bucket one and grab bucket
On two, grab bucket one is connected with two two sides of grab bucket by traveling nut, and grab bucket one and two inside of grab bucket are equipped with installation frame, is installed
Lower portion side is connected with running block two by shaft, and grab bucket one and grab bucket two are equipped with multiple mounting holes, a He of grabbing bucket
Stiffening plate in grab bucket two is installed nut by multiple mounting holes and is fixed, and is welded with evanohm on the bucket point of grab bucket one and grab bucket two
Steel plate.
Preferably, running block one is consistent with two structure of running block, including two sides are driven wheeling support, two sides driving wheel branch
Seat centre by shaft set there are two movable pulley.
Preferably, connecting rod one and connecting rod two are equipped with reinforcing rib.
Preferably, wearing plate is equipped at the open edge of grab bucket one and grab bucket two.
Preferably, evanohm steel plate with a thickness of 30mm-40mm.
Compared with prior art, the utility model has the beneficial effects that
What the stiffening plate that the utility model uses can enhance grab bucket shoulders damageability, is less likely to be damaged it；The chromium of use closes
Golden steel plate reduces the abrasion of bucket point, increases service life, does not need frequently to overhaul；The reinforcing rib of use enhances connecting rod
One and connecting rod two endurance；The wearing plate of use reduces the damage at grab bucket edge.
Detailed description of the invention:
Fig. 1: the structural schematic diagram of the utility model；
Fig. 2: the structural schematic diagram of the utility model connecting component and running block two；
Fig. 3: the structural schematic diagram on the utility model grab bucket surface；
Fig. 4: the structural schematic diagram of the utility model grab bucket.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution:
A kind of automatic grab, including top mounting plate 1, the lower section two sides of top mounting plate 1 are welded with baffle 20, two side blocks
Plate 20 is connected separately with Left-side support bar 3 and Right side support bar 4, the installation of 1 underrun shaft of top mounting plate by pin shaft 1
There is a running block 1, the bottom end of Left-side support bar 3 and Right side support bar 4 is separately connected connecting rod 1 and even by pin shaft 26
Extension bar 28, connecting rod 1 and connecting rod 28 are respectively welded in grab bucket 1 and grab bucket 2 10,2 10 liang of grab bucket 1 and grab bucket
Side is connected by traveling nut 11, and grab bucket 1 and 2 10 inside of grab bucket are equipped with installation frame 12,12 interior side of installation frame
It is connected with running block 2 13 by shaft, grab bucket 1 and grab bucket 2 10 are equipped with multiple mounting holes 14, grab bucket 1 and grab bucket
Stiffening plate 15 in 2 10 is installed nut by multiple mounting holes 14 and is fixed, and is welded on the bucket point of grab bucket 1 and grab bucket 2 10
Evanohm steel plate 16.
In the present embodiment, running block 1 is consistent with 2 13 structure of running block, including two sides transmission wheeling support 17, and two
Side transmission wheeling support 17 centre by shaft set there are two movable pulley 19.
In the present embodiment, connecting rod 1 and connecting rod 28 are equipped with reinforcing rib.
In the present embodiment, evanohm steel plate 16 with a thickness of 30mm-40mm.
In the present embodiment, wearing plate 21 is equipped at the open edge of grab bucket 1 and grab bucket 2 10.
In above embodiments, what the stiffening plate that the utility model uses can enhance grab bucket shoulders damageability, it is made not allow rapid wear
It is bad；The evanohm steel plate of use reduces the abrasion of bucket point, increases service life, does not need frequently to overhaul；The reinforcement of use
Muscle enhances the endurance of connecting rod one and connecting rod two；The wearing plate of use reduces the damage at grab bucket edge.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of automatic grab, including top mounting plate (1), it is characterised in that: weld the lower section two sides of the top mounting plate (1)
It is connected to baffle (20), baffle (20) described in two sides is connected separately with Left-side support bar (3) and Right side support bar by pin shaft one (2)
(4), top mounting plate (1) the underrun shaft is equipped with running block one (5), the Left-side support bar (3) and right side
The bottom end of support rod (4) is separately connected connecting rod one (7) and connecting rod two (8), the connecting rod one (7) by pin shaft two (6)
It is respectively welded on two (10) of grab bucket one (9) and grab bucket with connecting rod two (8), two (10) two sides of one (9) of the grab bucket and grab bucket
It is connected by traveling nut (11), one (9) of the grab bucket and grab bucket are equipped with installation frame (12), the installation on the inside of two (10)
Frame (12) interior side is connected with running block two (13) by shaft, and one (9) of the grab bucket and two (10) of grab bucket are equipped with
Multiple mounting holes (14), one (9) of the grab bucket and the stiffening plate (15) grabbed bucket in two (10) are installed by multiple mounting holes (14)
Nut is fixed, and is welded with evanohm steel plate (16) on the bucket point of one (9) of the grab bucket and two (10) of grabbing bucket.
2. a kind of automatic grab according to claim 1, it is characterised in that: the running block one (5) and running block
Two (13) structures are consistent, including two sides transmission wheeling support (17), and the centre of transmission wheeling support (17) described in two sides is set by shaft
There are two movable pulley (19).
3. a kind of automatic grab according to claim 1, it is characterised in that: the connecting rod one (7) and connecting rod two (8)
It is equipped with reinforcing rib.
4. a kind of automatic grab according to claim 1, it is characterised in that: one (9) of the grab bucket and two (10) of grabbing bucket
Wearing plate (21) are equipped at open edge.
5. a kind of automatic grab according to claim 1, it is characterised in that: the evanohm steel plate (16) with a thickness of
30mm-40mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920253653.9U CN209618685U (en) | 2019-02-28 | 2019-02-28 | A kind of automatic grab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920253653.9U CN209618685U (en) | 2019-02-28 | 2019-02-28 | A kind of automatic grab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209618685U true CN209618685U (en) | 2019-11-12 |
Family
ID=68455125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920253653.9U Expired - Fee Related CN209618685U (en) | 2019-02-28 | 2019-02-28 | A kind of automatic grab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209618685U (en) |
-
2019
- 2019-02-28 CN CN201920253653.9U patent/CN209618685U/en not_active Expired - Fee Related
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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: 20191112 Termination date: 20210228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |