CN207699045U - A kind of hoisting steel plate clamp device - Google Patents
A kind of hoisting steel plate clamp device Download PDFInfo
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- CN207699045U CN207699045U CN201721740998.4U CN201721740998U CN207699045U CN 207699045 U CN207699045 U CN 207699045U CN 201721740998 U CN201721740998 U CN 201721740998U CN 207699045 U CN207699045 U CN 207699045U
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- arm
- steel plate
- clamp device
- plate clamp
- threaded rod
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Abstract
The utility model discloses a kind of hoisting steel plate clamp devices, belong to steel hoisting fixture, including the stone tongs ontology that horizontal stand and at least two are rack-mount, the stone tongs ontology includes the first arm and the second arm being staggered in X-shape, the middle part of first arm is hinged by shaft with the middle part of the second arm, the tail end of first arm is equipped with threaded rod, the tail end of second arm offers kidney slot, one end of the threaded rod is fixedly connected on the first arm, its other end passes through the kidney slot and is equipped with the nut inconsistent with the kidney-shaped outer wall of hole, the nut rotation is located between the first arm and the second arm on threaded rod.The utility model improves the self-lock ability of stone tongs ontology, strengthens the stability of clamping, increase the stabilization and firmness of clamping by being threaded bar and nut.
Description
Technical field
The utility model belongs to steel hoisting fixture, more specifically, it relates to a kind of hoisting steel plate clamp device.
Background technology
With the continuous development of the economy and society, main raw material(s) one of of the steel plate as steel construction, is also widely used
In the industries such as shipbuilding, automobile making, bridge construction or building construction.During producing above-mentioned steel structure framework often
It often needs the raw material such as steel plate being transferred to another machining area from a machining area, the thus lifting of steel plate also becomes steel
An important job of the structural framework in process of manufacture.
When front spring lifting using crane and stone tongs cooperation complete, wherein hoisting steel plate clamp structure type compared with
It is more；But there is also complicated, inconvenient and relatively low safety disadvantages.Therefore it needs to propose a kind of new technical solution
To solve the above problems.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of hoisting steel plate clamp device,
The self-lock ability for improving stone tongs ontology strengthens the stability of clamping.
To achieve the above object, the utility model provides following technical solution：A kind of hoisting steel plate clamp device, including
Horizontal stand and at least two rack-mount stone tongs ontologies, the stone tongs ontology include being staggered to be in
The first arm and the second arm of X-shape, the middle part of first arm is hinged by shaft with the middle part of the second arm, first arm
Tail end is equipped with threaded rod, and the tail end of second arm offers kidney slot, and one end of the threaded rod is fixedly connected on first
Arm, the other end pass through the kidney slot and are equipped with the nut inconsistent with the kidney-shaped outer wall of hole, and nut rotation is located at the
Between one arm and the second arm on threaded rod.
By using above-mentioned technical proposal, the both ends of steel plate are respectively adopted stone tongs ontology manually and fixed by operator.
The fixed form of its stone tongs ontology is：Operator is by the front end of the first arm and the second arm（In order to facilitate understanding and illustrate,
On first arm, the front end of the first arm will be known as clamping one end of steel plate, the other end is known as the tail end of the first arm；Second arm
Similarly）It is stuck in edges of plate.Then direction tightening nut of the operator towards the second arm so that the outer wall of nut and
The tail end of two arms contradicts, and the second arm is locked at this time, and tail end cannot be moved towards the tail end of the first arm, thus i.e. on lockable
Stone tongs ontology is stated, the self-lock ability of stone tongs ontology is improved, strengthens the stability of clamping.
The utility model is further arranged to：The threaded rod is hinged on the tail end of the first arm.
Since screw rod is fixed on the tail end of the first arm, the tail end in the second arm is needed to offer longer kidney slot just at this time
Stone tongs ontology can be completed, by using above-mentioned technical proposal, screw rod is hinged on the tail end of the first arm and indirect affixed,
The length that kidney slot opens up is further shortened, can effectively shorten the motion range of screw rod end, reduces threaded rod or more
The probability of sliding improves the stability of lifting.
The utility model is further arranged to：The tail end of second arm offer be connected with the kidney slot lack
Mouthful.
By using above-mentioned technical proposal, unscrew nut in operator, without removing nut from threaded rod；With
The hinge joint by threaded rod between threaded rod and the first arm is turned out afterwards, and threaded rod and the second arm thus can be realized
Tail end is separated from each other.
The utility model is further arranged to：The outer wall of the notch is equipped with the limiting block bent towards the first arm direction
Plate.
Limit and fastening effect due to the second arm of nut pair is bad, and nut and threaded rod are easy together from above-mentioned indentation, there
It skids off, it is very unstable, and by using above-mentioned technical proposal, postive stop baffle is set in the second arm indentation, there, at this time above-mentioned limit
Position baffle can withstand being displaced outwardly for nut and threaded rod, reduce the probability that steel plate is skidded off from the indentation, there of the second arm,
Improve the stability of lifting.
The utility model is further arranged to：It is equipped with steel wire rope, the steel on the front end of first arm and the second arm
The other end of cord passes through the shaft and is fixed on holder, and the stone tongs ontology is equipped with for locking steel wire rope
Hog snout button.
Limit and fastening effect due to the second arm of nut pair is bad, and nut and threaded rod are easy together from above-mentioned indentation, there
It skids off, it is very unstable, by using above-mentioned technical proposal, by under the limit and fastening effect of above-mentioned hog snout button, reducing
The probability that steel plate is skidded off from the indentation, there of the second arm, improves the stability of lifting.
The utility model is further arranged to：The hog snout button includes buckle ontology and clamping block, the buckle ontology
On offer card slot for clamping block described in grafting, the inner wall of the card slot is equipped with spring, and one end of the spring is fixed
In the inner wall of card slot, the other end is fixedly connected on the clamping block, and confession is offered on the buckle ontology and clamping block
The trepanning that steel wire rope is worn, the inner wall of the card slot are connected to the trepanning.
By using above-mentioned technical proposal, operator is now placed in by the clamping block of Manual press hog snout button in card slot
Spring compressed, while clamping block with buckle ontology on trepanning be mutually aligned, thus operator can easily tense steel
Cord so that the first arm is closely contradicted with the end of the second arm and the both sides of steel plate；Thus it can be realized to stone tongs ontology
Pre- clamping, it is simple to operate.
The utility model is further arranged to：Through-hole is offered on the threaded rod, the hog snout button is fixedly connected on institute
It states on the outer wall of through-hole.
By using above-mentioned technical proposal, hog snout button is installed in rotation axis rather than is arranged on a steel cord, steel is strengthened
The self-lock ability of silk stone tongs ontology, reduces the relative motion between the first, second arm so that threaded rod and nut are being locked
More stablize when fixed first arm and the second arm and safe.
The utility model is further arranged to：The front end of first arm and the second arm is respectively equipped with non-slip process.
By using above-mentioned technical proposal, it is respectively equipped with non-slip process in the front end of the first arm and the second arm, improves steel
Frictional force between plate and the first arm and the second arm so that operator more stablizes when clamping steel plate and safety.
The utility model is further arranged to：The center of the holder is fixed with connection ring, is equipped in the connection ring
It links up with, is installed with chain on the hook, the other end of the chain is installed on the suspension hook of driving.
Driving and hoisting steel plate fixture are being ensured using chain connecting bracket and driving by using above-mentioned technical proposal
Bonding strength on the basis of, hook need to only be hung tag in connection ring or be removed from above-mentioned connection ring by operator, very convenient.
The utility model is further arranged to：The connection ring be equipped at least two reinforcing ribs, the one of the reinforcing rib
End is fixedly connected in connection ring, and the other end is fixedly connected on the end of holder.
By using above-mentioned technical proposal, the bonding strength between holder and connection ring is improved so that operator makes
More stablize when being lifted with above-mentioned stone tongs ontology and safe.
In conclusion the utility model has the advantages that：
1, the utility model improves the self-lock ability of stone tongs ontology, strengthens by being threaded bar and nut
The stability of clamping；
2, it is buckled by the way that steel wire rope and hog snout is arranged, further also improves the self-lock ability of stone tongs ontology, improve
The stability of clamping；
3, reduce the probability that steel plate is skidded off from the indentation, there of the second arm by the way that postive stop baffle is arranged, improve the steady of lifting
It is qualitative；
4, non-slip process is set in the front end of the first arm and the second arm, improves rubbing between the first, second arm and steel plate
Power is wiped, the stabilization and firmness of clamping are increased.
Description of the drawings
Fig. 1 is the stereogram of the present embodiment；
Fig. 2 is the enlarged drawing of A in Fig. 1, is mainly used for embodying the structure of stone tongs ontology；
Fig. 3 is the stereogram of stone tongs ontology in the present embodiment；
Fig. 4 is the sectional view of stone tongs ontology in the present embodiment；
Fig. 5 is the enlarged drawing of B in Fig. 4, is mainly used for embodying the structural schematic diagram of hog snout button；
Fig. 6 is the sectional view of another angle of stone tongs ontology in the present embodiment.
Description of the drawings：1, holder；2, suspension hook；3, stone tongs ontology；4, the first arm；5, the second arm；6, shaft；7, screw thread
Bar；8, kidney slot；9, nut；10, notch；11, postive stop baffle；12, steel wire rope；13, hog snout button；14, ontology is buckled；15, block
Connect block；16, card slot；17, spring；18, trepanning；19, through-hole；20, non-slip process；21, connection ring；22, it links up with；23, chain；
24, reinforcing rib.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical parts are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
A kind of hoisting steel plate clamp device, as depicted in figs. 1 and 2, including horizontal stand 1 and two are mounted on holder 1
On stone tongs ontology 3.Stone tongs ontology 3 includes the first arm 4 and the second arm 5 being staggered in X-shape；First arm 4
With 5 equal undulate shape of the second arm, and the middle part of the middle part of the first arm 4 and the second arm 5 by shaft 6 hinged, the first arm 4
Tail end be equipped with threaded rod 7, the tail end of the second arm 5 offers kidney slot 8, and one end of threaded rod 7 is fixedly connected on the first arm
4, the other end passes through kidney slot 8 and is equipped with two nuts 9 inconsistent with 8 outer wall of kidney slot, and the rotation of nut 9 is located at kidney slot 8
Both sides threaded rod 7 on, and it is inconsistent with the outer wall of above-mentioned kidney slot 8.Thus operator is by the first arm 4 and the second arm 5
Front end is stuck in edges of plate；Then towards the direction tightening nut 9 of the second arm 5 so that the outer wall of nut 9 and the second arm
5 tail end contradicts, and the second arm 5 is limited at this time, tail end cannot be moved towards the tail end of the first arm 4, thus i.e. lockable
Above-mentioned stone tongs ontology 3, improves the self-lock ability of stone tongs ontology 3, strengthens the stability of clamping.
As shown in Figure 1, the both ends of holder 1 are separately installed with a stone tongs ontology 3, in the centre of the holder 1
Upper welding is hung tag in above-mentioned connection ring 21 there are one the connection ring 21 of triangle there are one the hook 22 of cast steel,
A piece chain 23 is installed on the hook 22 simultaneously, one end of the chain 23 is installed in the upper end of hook 22, and the other end is logical
Cross hanging ring（It is unmarked in figure）It is fixed on the suspension hook 2 of driving.Thus operator need to only start driving so that above-mentioned hoisting steel plate
Fixture can slowly rise, and at this time under the locking of stone tongs ontology 3 effect, steel plate can be moved up or be moved left and right i.e. therewith
The carrying to steel plate can be achieved.
In order to improve the bonding strength between above-mentioned holder 1 and connection ring 21, as shown in Figure 1, pacifying in the connection ring 21
Equipped with two reinforcing ribs 24, which uses reinforcing bar, and one end of every reinforcing rib 24 is welded on the side wall of connection ring 21
On, the other end is welded on the end of holder 1；Which thereby enhance the bonding strength between holder 1 and connection ring 21 so that operation
Person more stablizes in lifting and safety.
As depicted in figs. 1 and 2, in order to lock the first arm 4 and the second arm 5, wherein one end of above-mentioned threaded rod 7 is hinged on
The tail end of one arm 4, the other end pass through the second arm 5 and protrude outside the second arm 5.In addition, the second arm 5 tail end offer with
The notch 10 that kidney slot 8 is connected.Thus operator unscrews nut 9, without removing nut 9 from threaded rod 7；Then
Hinge joint of the threaded rod 7 between threaded rod 7 and the first arm 4 is turned out, threaded rod 7 and the second arm thus can be realized
5 tail end is separated from each other.So that operator's enhanced convenience and laborsaving when clamping or putting down steel plate.
As shown in Fig. 2, since nut 9 is bad to the limit of the second arm 5 and fastening effect, nut 9 and threaded rod 7 are easy one
It rises and is skidded off from above-mentioned notch 10, it is very unstable.Therefore it for the stability of lifting, is installed on the outer wall of above-mentioned notch 10
Have towards the bending of 4 direction of the first arm and L-shaped postive stop baffle 11.
In order to further increase the stability of lifting, as shown in Fig. 2, being mounted on the front end of the first arm 4 and the second arm 5
Two steel wire ropes 12.One end of every steel wire rope 12 is fixed in the front end of the first arm 4 or the second arm 5, and its other end is worn
It crosses the center of shaft 6 and is fixed on holder 1, at this time under the collective effect of the pulling force of steel wire rope 12 and steel plate gravity, the
The front end of one arm 4 and the second arm 5 is close to each other, you can locking steel plate.
As shown in Figures 2 and 3, the locking of first arm 4 and the second arm 5 is acted in order to improve threaded rod 7 and nut 9,
It is equipped on above-mentioned stone tongs ontology 3 and buckles 13 for the hog snout of locking steel wire rope 12, which uses stainless steel
It is made.
As shown in Figure 5 and Figure 6, hog snout button 13 includes buckle ontology 14 and clamping block 15, in the side of buckle ontology 14
On offer card slot 16 for grafting clamping block 15.There are two being opened up on above-mentioned buckle ontology 14 and clamping block 15 simultaneously
For the trepanning 18 that steel wire rope 12 is worn, which is connected to the inner wall of above-mentioned card slot 16.When operator's Manual press hog snout button
13 clamping block 15, the spring 17 being now placed in card slot 16 are compressed, while clamping block 15 and the trepanning on buckle ontology 14
18 alignment relatives, thus operator being capable of easily tense wire rope 12；After completing the tension of steel wire rope 12, operator only needs
Feedback presses 15 volume of clamping block, and under the action of spring 17, clamping block 15 can be mobile outside towards card slot 16, at this time clamping block
15 with buckle ontology 14 on 18 mutual dislocation of trepanning, the clamping to steel wire rope 12 thus can be realized, operator is simple and convenient.
As shown in fig. 6, in order to further increase the self-lock ability of stone tongs ontology 3, the stability of lifting is improved, in spiral shell
Through-hole 19 is offered on rasp bar 7, hog snout button 13 is installed on the outer wall of through-hole 19, and at this time on through-hole 19 and hog snout button 13
Trepanning 18 is mutually aligned, and steel wire rope 12 can be sequentially passed through through-hole 19 and trepanning 18 by operator.Thus steel wire lifting is strengthened
The self-lock ability of chuck body 3 reduces the relative motion between the first arm 4 and the second arm 5 so that threaded rod 7 and nut 9 exist
More stablize when locking the first arm 4 and the second arm 5 and safe.
As shown in Figure 2 and Figure 4, in order to improve the frictional force between steel plate and the first arm 4 and the second arm 5, in 4 He of the first arm
The front end of second arm 5 is respectively equipped with non-slip process 20, and the inner wall of the non-slip process 20 is equipped with several dentation lines.Thus it improves
Frictional force between steel plate and the first arm 4 and the second arm 5 so that operator more stablizes when clamping steel plate and safety.
Operation principle：
When work, operator's loosening nut 9 so that nut 9 is separated from each other with the second arm 5, then by threaded rod 7 around spiral shell
Hinge joint between rasp bar 7 and the first arm 4 is turned out, and has unclamped the effect of the locking to the first arm 4 and the second arm 5 at this time；With
The front end of the first arm 4 and the second arm 5 is stuck in edges of plate by operator afterwards, then operator by threaded rod 7 around threaded rod 7
Hinge joint between the second arm 5 rotates backward, while again towards the direction tightening nut 9 of the second arm 5 so that outside nut 9
The tail end of wall and the second arm 5 contradicts, and the second arm 5 is locked at this time, tail end cannot towards the direction tightening nut 9 of the second arm 5,
So that the conflict of the tail end of the outer wall of nut 9 and the second arm 5 can clamp steel plate.At the same time, after completing the screwing of nut 9,
Operator presses the clamping block 15 on hog snout button 13, and the elasticity being now placed in card slot 16 is compressed, while clamping block 15 and card
Trepanning 18 is mutually aligned on button ontology 14, and thus operator can be towards the direction pull steel wire rope 12 of holder 1.When completion steel wire
After the tension of rope 12, operator need to only decontrol the pressing to clamping block 15, and under the action of spring 17, clamping block 15 can be towards
16 side of card slot is moved out, at this time clamping block 15 and 18 mutual dislocation of trepanning on buckle ontology 14, you can realizes that hog snout button 13 is right
The further locking of steel wire rope 12.Then operator again hangs tag hook 22 in connection ring 21, while playing driving, then exists
The hoisting transportation work to steel plate can be completed under the action of driving.
Specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can as needed make the present embodiment the modification of not creative contribution after reading this specification, but only
It all to be protected by Patent Law in the right of the utility model.
Claims (10)
1. a kind of hoisting steel plate clamp device, including horizontal stand（1）And at least two be mounted on holder（1）On hanging clamp
Has ontology（3）, the stone tongs ontology（3）Including the first arm being staggered in X-shape（4）With the second arm（5）, described
One arm（4）Middle part and the second arm（5）Middle part pass through shaft（6）It is hinged, it is characterised in that：First arm（4）Tail end
It is equipped with threaded rod（7）, second arm（5）Tail end offer kidney slot（8）, the threaded rod（7）One end fix connect
It is connected to the first arm（4）, the other end is across the kidney slot（8）And it is equipped with and the kidney slot（8）The inconsistent nut of outer wall
（9）, the nut（9）Rotation is located at the first arm（4）With the second arm（5）Between threaded rod（7）On.
2. a kind of hoisting steel plate clamp device according to claim 1, it is characterised in that：The threaded rod（7）It is hinged on
First arm（4）Tail end.
3. a kind of hoisting steel plate clamp device according to claim 2, it is characterised in that：Second arm（5）Tail end
It offers and the kidney slot（8）The notch being connected（10）.
4. a kind of hoisting steel plate clamp device according to claim 3, it is characterised in that：The notch（10）Outer wall on
Equipped with towards the first arm（4）The postive stop baffle of direction bending（11）.
5. a kind of hoisting steel plate clamp device according to claim 3 or 4, it is characterised in that：First arm（4）With
Two arms（5）Front end on be equipped with steel wire rope（12）, the steel wire rope（12）The other end pass through the shaft（6）And it is fixed on
Holder（1）On, the stone tongs ontology（3）It is equipped with and is used for locking steel wire rope（12）Hog snout button（13）.
6. a kind of hoisting steel plate clamp device according to claim 5, it is characterised in that：The hog snout button（13）Including card
Detain ontology（14）And clamping block（15）, the buckle ontology（14）On offer for clamping block described in grafting（15）Card slot
（16）, the card slot（16）Inner wall be equipped with spring（17）, the spring（17）One end be fixedly arranged on card slot（16）Inner wall,
Its other end is fixedly connected on the clamping block（15）On, the buckle ontology（14）And clamping block（15）On offer for steel
Cord（12）The trepanning worn（18）, the card slot（16）Inner wall and the trepanning（18）Connection.
7. a kind of hoisting steel plate clamp device according to claim 6, it is characterised in that：The threaded rod（7）On open up
There is through-hole（19）, the hog snout button（13）It is fixedly connected on the through-hole（19）Outer wall on.
8. a kind of hoisting steel plate clamp device according to claims 1 or 2 or 3 or 4 or 6 or 7, it is characterised in that：It is described
First arm（4）With the second arm（5）Front end be respectively equipped with non-slip process（20）.
9. a kind of hoisting steel plate clamp device according to claim 8, it is characterised in that：The holder（1）Center it is solid
Surely it is equipped with connection ring（21）, the connection ring（21）It is interior to be equipped with hook（22）, the hook（22）On be installed with chain（23）, institute
State chain（23）The other end be installed in the suspension hook of driving（2）On.
10. a kind of hoisting steel plate clamp device according to claim 9, it is characterised in that：The connection ring（21）On set
There are at least two reinforcing ribs（24）, the reinforcing rib（24）One end be fixedly connected on connection ring（21）On, the other end is fixed
It is connected to holder（1）End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740998.4U CN207699045U (en) | 2017-12-13 | 2017-12-13 | A kind of hoisting steel plate clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740998.4U CN207699045U (en) | 2017-12-13 | 2017-12-13 | A kind of hoisting steel plate clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207699045U true CN207699045U (en) | 2018-08-07 |
Family
ID=63026339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721740998.4U Expired - Fee Related CN207699045U (en) | 2017-12-13 | 2017-12-13 | A kind of hoisting steel plate clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207699045U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910690A (en) * | 2018-09-30 | 2018-11-30 | 陈浩 | A kind of aluminium bar handling apparatus |
| CN111573509A (en) * | 2020-04-15 | 2020-08-25 | 江苏亚盛新材料科技有限公司 | Steel billet clamp for traveling crane |
| CN114195012A (en) * | 2022-02-18 | 2022-03-18 | 河南敦厚建设有限公司 | Stone hoisting crane for house construction |
-
2017
- 2017-12-13 CN CN201721740998.4U patent/CN207699045U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910690A (en) * | 2018-09-30 | 2018-11-30 | 陈浩 | A kind of aluminium bar handling apparatus |
| CN108910690B (en) * | 2018-09-30 | 2019-09-27 | 绍兴市梓昂新材料有限公司 | A kind of aluminium bar handling apparatus |
| CN111573509A (en) * | 2020-04-15 | 2020-08-25 | 江苏亚盛新材料科技有限公司 | Steel billet clamp for traveling crane |
| CN114195012A (en) * | 2022-02-18 | 2022-03-18 | 河南敦厚建设有限公司 | Stone hoisting crane for house construction |
| CN114195012B (en) * | 2022-02-18 | 2022-05-10 | 河南敦厚建设有限公司 | Stone material hoist and mount hoist for construction is built in room |
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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: 20180807 Termination date: 20181213 |