CN207108244U - A kind of mechanical steel rolling horizontal coil clamp - Google Patents
A kind of mechanical steel rolling horizontal coil clamp Download PDFInfo
- Publication number
- CN207108244U CN207108244U CN201721133020.1U CN201721133020U CN207108244U CN 207108244 U CN207108244 U CN 207108244U CN 201721133020 U CN201721133020 U CN 201721133020U CN 207108244 U CN207108244 U CN 207108244U
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- connecting rod
- arm connecting
- pull bar
- rod
- arm
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Abstract
The utility model discloses a kind of mechanical steel rolling horizontal coil clamp, including suspension bracket, arm component, rod assembly, pincers pin component, mechanism for opening/closing and support base, hanging axis is fixedly installed at the top of the suspension bracket, the arm component, rod assembly and pincers pin component are symmetrical laying, the rod assembly is connected by mechanism for opening/closing and support base, mechanism for opening/closing is set to realize folding by self gravitation, so that clamp realizes conversion between two states of clamping and empty pincers；Before coil of strip is clamped, bottom surface for circular arc fulcrum bearing be pressed in coil of strip it is cylindrical on, coil of strip support clamp weight, you can make clamp by self gravitation opening；Arm component in the middle part of rod assembly with being connected so that clamping force is of moderate size, and will not both crush coil of strip, in turn ensure that Hoisting Security.
Description
Technical field
The utility model belongs to hoisting sling equipment technical field, more particularly, to a kind of mechanical steel rolling horizontal coil clamp.
Background technology
Clamp be it is a kind of be used to clamp, fasten, the instrument of lifting, be widely used in metallurgy, transport, railway, harbour, etc.
Industry.The operation sequence complexity that steel roll clamp of the prior art has is cumbersome, and some needs ground artificial auxiliary to complete lifting, dress
It is low to unload efficiency, and potential safety hazard be present.
The content of the invention
Problem to be solved in the utility model is to provide a kind of easy to operate, and operating efficiency is high, and handling speed is fast, does not hinder steel
Volume, opening degree is big, the adaptable mechanical steel rolling horizontal coil clamp of handling operation.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of mechanical steel rolling horizontal coil clamp,
Including suspension bracket, arm component, rod assembly, pincers pin component, mechanism for opening/closing and support base, it is fixedly installed and hangs at the top of the suspension bracket
Axle；
The arm component include the first arm connecting rod, the second arm connecting rod, the 3rd arm connecting rod, the 4th arm connecting rod,
5th arm connecting rod and the 6th arm connecting rod, the first arm connecting rod, the 3rd arm connecting rod and the 5th arm connecting rod and second
Arm connecting rod, the 4th arm connecting rod and the 6th arm connecting rod are symmetrically laid in the both sides of suspension bracket bottom, the first arm connecting rod
Suspension bracket bottom both ends are connected to articulated form respectively with the head of the second arm connecting rod, the first arm connecting rod is hung with the 3rd
Arm link, the 3rd arm connecting rod and the 5th arm connecting rod, the second arm connecting rod and the 4th arm connecting rod, the 4th arm connecting rod and
Joined end to end and connect with articulated form between six arm connecting rods, the afterbody difference of the 5th arm connecting rod and the 6th arm connecting rod
It is connected with articulated form with support base；
The rod assembly includes the first pull bar, the second pull bar, the 3rd pull bar and four-pull-rod, first pull bar and
Two pull bars, the 3rd pull bar and four-pull-rod are symmetrically laid in the both sides of pull bar link, first pull bar and the 3rd pull bar,
Second pull bar is parallel laying with four-pull-rod, and the head of first pull bar and the second pull bar is connected with articulated form respectively
In the top both ends of pull bar link, the head of the 3rd pull bar and four-pull-rod is connected to pull bar with articulated form respectively and connected
Meet the middle part of frame, middle part, the afterbody of the 3rd arm connecting rod and the head three of the 5th arm connecting rod of the 3rd pull bar
Connected with articulated form, middle part, the afterbody of the 4th arm connecting rod and the head three of the 6th arm connecting rod of the four-pull-rod
Connected with articulated form；
The rod assembly is connected by mechanism for opening/closing and support base, and the mechanism for opening/closing includes being disposed through support base
The lock shaft at top, the stage casing of the lock shaft is ratchet odontoid, and two end positions of the lock shaft offer flat groove, described
One end of lock shaft is provided with switch ratchet, and the upstream of the switch ratchet is provided with plate, and the plate is installed on drawing by pin
On bar link, the edge of the plate is provided with buffer spring with coupling between pull bar link, the pull bar link bottom
Offer and coordinate lock shaft to rotate class " recessed " the shape groove realized and opened and closed；
In order to realize the one-directional rotation of lock shaft, lock shaft stopping means is provided with the top of the support base, the lock shaft is spacing
Device includes cylindrical sleeves, and limit spring is provided with the cylindrical sleeves, and the limit spring bottom is fixedly connected with lock shaft
Limited block, the limit spring top are provided with top cover, and the top cover, which is bolted, to be installed at the top of cylindrical sleeves, the circle
Post sleeve bottom is fixedly connected with Type of Welding with support base；
The pincers pin component includes the first pincers pin for being symmetrically laid in rod assembly both sides and the second pincers pin, first pincers
The top of pin is connected by afterbody of the articulated form respectively with the first pull bar and the 3rd pull bar, and the top of the second pincers pin leads to
Afterbody of the articulated form respectively with the second pull bar and four-pull-rod is crossed to be connected.
In order to improve blessing performance of the clamp for coil of strip, the first pincers pin and the second pincers pin are L like shape.
In order to improve the stability of clamp moving process, the bottom surface of the support base is circular arc.
By using above-mentioned technical proposal, the utility model makes mechanism for opening/closing realize folding by self gravitation, so that
Clamp realizes conversion between two states of clamping and empty pincers；Before coil of strip is clamped, the utility model bottom surface is the supporting of circular arc
Seat be pressed in coil of strip it is cylindrical on, coil of strip support clamp weight, you can make clamp by self gravitation opening；Arm component and pull bar group
It is connected in the middle part of part so that clamping force is of moderate size, and will not both crush coil of strip, in turn ensure that Hoisting Security.
The utility model has easy to operate, and operating efficiency is high, and handling speed is fast, not steel-reel damage, it is only necessary to lifts suspension hook i.e.
Operation can be achieved, adapt to the various operating environments of high/low temperature, dependable performance is easy to maintenance.Opening degree is big, handling operation strong adaptability
The advantages that.
Brief description of the drawings
The utility model is specifically described below with reference to accompanying drawing and with reference to example, the advantages of the utility model and realization
Mode will be more obvious, and content is only used for explanation of the present utility model wherein shown in accompanying drawing, without forming to this reality
With it is new in all senses on limitation, in the accompanying drawings：
Fig. 1 is the main structure diagram under the utility model pincers pin opening
Fig. 2 is the main structure diagram under the utility model pincers pin closure state
Fig. 3 is the main structure diagram of the utility model mechanism for opening/closing
Fig. 4 is the cross section structure diagram of the utility model mechanism for opening/closing
Fig. 5 is the partial structural diagram of the utility model lock shaft stopping means
Fig. 6 is the main structure diagram of the utility model lock shaft
Fig. 7 is the overlooking the structure diagram of the utility model lock shaft
Fig. 8 is the left view structural representation of the utility model lock shaft
In figure：
1st, suspension bracket 2, arm component 3, rod assembly
4th, mechanism for opening/closing 5, pincers pin component 6, support base
11st, hanging axis 21, the first arm connecting rod 22, the second arm connecting rod
23rd, the 3rd arm connecting rod 24, the 4th arm connecting rod 25, the 5th arm connecting rod
26th, the 6th arm connecting rod 31, the first pull bar 32, the second pull bar
33rd, the 3rd pull bar 34, four-pull-rod 35, pull bar link
36th, class " recessed " shape groove 41, lock shaft 42, flat groove
43rd, switch ratchet 44, plate 45, buffer spring
51st, the first pincers pin 52, second clamps pin 61, lock shaft stopping means
611st, cylindrical sleeves 612, limit spring 613, lock shaft limited block
614th, top cover
Embodiment
As shown in Figures 1 to 8, a kind of mechanical steel rolling horizontal coil clamp of the utility model, including suspension bracket 1, arm component 2,
Rod assembly 3, mechanism for opening/closing 4, pincers pin component 5 and support base 6, the top of suspension bracket 1 are fixedly installed hanging axis 11；The support
The bottom surface of seat 6 is circular arc；The arm component 2 includes the first arm connecting rod 21, the second arm connecting rod 22, the 3rd arm connecting rod
23rd, the 4th arm connecting rod 24, the 5th arm connecting rod 25 and the 6th arm connecting rod 26, the first arm connecting rod 21, the 3rd arm
The arm connecting rod 25 of connecting rod 23 and the 5th is symmetrically laid with the second arm connecting rod 22, the 4th arm connecting rod 24 and the 6th arm connecting rod 26
In the both sides of the bottom of suspension bracket 1, the first arm connecting rod 21 is connected with articulated form respectively with the head of the second arm connecting rod 22
In the bottom both ends of suspension bracket 1, the first arm connecting rod 21 and the 3rd arm connecting rod 23, the 3rd arm connecting rod 23 and the 5th arm connect
With hinge between bar 25, the second arm connecting rod 22 and the 4th arm connecting rod 24, the 4th arm connecting rod 24 and the 6th arm connecting rod 26
The form of connecing, which joins end to end, to be connect, and the afterbody of the 5th arm connecting rod 25 and the 6th arm connecting rod 26 is respectively with articulated form and support
Seat 6 is connected；The rod assembly 3 includes the first pull bar 31, the second pull bar 32, the 3rd pull bar 33 and four-pull-rod 34, described
First pull bar 31 and the second pull bar 32, the 3rd pull bar 33 and four-pull-rod 34 are symmetrically laid in the both sides of pull bar link 35,
First pull bar 31 is parallel laying with the 3rd pull bar 33, the second pull bar 32 with four-pull-rod 34, first pull bar 31
The top both ends of pull bar link 35, the He of the 3rd pull bar 33 are connected to articulated form respectively with the head of the second pull bar 32
The head of four-pull-rod 34 is connected to the middle part of pull bar link 35 with articulated form respectively, in the 3rd pull bar 33
The head three in portion, the afterbody of the 3rd arm connecting rod 23 and the 5th arm connecting rod 25 is connected with articulated form, the four-pull-rod
The head three at 34 middle part, the afterbody of the 4th arm connecting rod 24 and the 6th arm connecting rod 26 is connected with articulated form；The drawing
Bar assembly 3 is connected by mechanism for opening/closing 4 and support base 6, and the mechanism for opening/closing 4 includes the lock for being disposed through the top of support base 6
Axle 41, the stage casing of the lock shaft 41 is ratchet odontoid, and two end positions of the lock shaft 41 offer flat groove 42, described
One end of lock shaft 41 is provided with switch ratchet 43, and the upstream of the switch ratchet 43 is provided with plate 44, and the plate 44 passes through pin
Nail is installed on pull bar link 35, and the edge of the plate 44 is provided with buffer spring 45 with coupling between pull bar link 35,
The bottom of pull bar link 35, which offers, coordinates lock shaft 41 to rotate class " recessed " the shape groove 36 realized and opened and closed；The pincers pin component 5
The first pincers pin 51 and second including being symmetrically laid in the both sides of rod assembly 3 clamps pin 52, and the top of the first pincers pin 51 passes through
Afterbody of the articulated form respectively with the first pull bar 31 and the 3rd pull bar 33 is connected, and the top of the second pincers pin 52, which passes through, to be hinged
Afterbody of the form respectively with the second pull bar 32 and four-pull-rod 34 is connected, and it is class that the first pincers pin 51 and second, which clamps pin 52,
L-shaped；In order to realize the one-directional rotation of lock shaft 41, the top of support base 6 is provided with lock shaft stopping means 61, and the lock shaft is spacing
Device 61 includes cylindrical sleeves 611, and limit spring 612, the bottom of limit spring 612 are provided with the cylindrical sleeves 611
Lock shaft limited block 613 is fixedly connected with, the top of limit spring 612 is provided with top cover 614, and the top cover 614 is consolidated by bolt
Loaded on the top of cylindrical sleeves 611, the bottom of cylindrical sleeves 611 is fixedly connected with Type of Welding with support base 6 for Dingan County.
The course of work of this example is to be sling clamp by the hanging axis 11 set on suspension bracket 1 with overhead traveling crane, now clamp
Pincers pin component 5 is in open mode, runs overhead traveling crane, clamp is reached the surface for being hung coil of strip, clamp is put down, until clamp
Fulcrum bearing 6 is fallen on coil of strip, and clamp continues to decline, and mechanism for opening/closing 4 starts to act, and plate 44 interacts with switch ratchet 43,
Switch ratchet 43 is set to drive lock shaft 41 to be rotated by 90 °, class " recessed " shape of the position of flat groove 42 on lock shaft 41 from pull bar link 35
Depart from groove 36, so that two parts up and down of mechanism for opening/closing 4 disengage；Lift clamp again, the first pincers pin 51 and second clamps pin
52 inwardly motions simultaneously, are inserted in coil of strip hole, and clamp continues to rise, and pincers pin component 5 clamps and holds up coil of strip, runs overhead traveling crane, arrives
Clamp is put down after up to the position of unloading coil of strip, clamp is decreased until coil of strip contact ground or compartment, and clamp continues after coil of strip contacts to earth
Decline, mechanism for opening/closing 4 starts to act, and plate 44 interacts with switch ratchet 43 again, switch ratchet 43 is driven lock shaft
41 are rotated by 90 °, and the position of flat groove 42 on lock shaft 41 can be realized with class " recessed " the shape groove 36 on pull bar link 35 and lock, drop
Lift clamp after to extreme lower position, the two parts of mechanism for opening/closing 4 lock together, and the clamp sling recovers to open mode.
Embodiment of the present utility model is described in detail above, but the content is only of the present utility model preferable
Embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.All impartial changes made according to the scope of the utility model
Change and improvement etc., all should still be belonged within this patent covering scope.
Claims (3)
- A kind of 1. mechanical steel rolling horizontal coil clamp, it is characterised in that including suspension bracket, arm component, rod assembly, pincers pin component, Mechanism for opening/closing and support base, the suspension bracket top are fixedly installed hanging axis；The arm component includes the first arm connecting rod, second Arm connecting rod, the 3rd arm connecting rod, the 4th arm connecting rod, the 5th arm connecting rod and the 6th arm connecting rod, first arm connect Bar, the 3rd arm connecting rod and the 5th arm connecting rod and the second arm connecting rod, the 4th arm connecting rod and the 6th symmetrical cloth of arm connecting rod Located at the both sides of suspension bracket bottom, the head of the first arm connecting rod and the second arm connecting rod is connected to articulated form respectively hangs Frame bottom both ends, the first arm connecting rod and the 3rd arm connecting rod, the 3rd arm connecting rod and the 5th arm connecting rod, the second arm Joined end to end and connect with articulated form between connecting rod and the 4th arm connecting rod, the 4th arm connecting rod and the 6th arm connecting rod, it is described The afterbody of 5th arm connecting rod and the 6th arm connecting rod is connected with articulated form with support base respectively；The rod assembly includes First pull bar, the second pull bar, the 3rd pull bar and four-pull-rod, first pull bar and the second pull bar, the 3rd pull bar and the 4th draw Bar is symmetrically laid in the both sides of pull bar link, and first pull bar is with four-pull-rod with the 3rd pull bar, the second pull bar Parallel laying, the head of first pull bar and the second pull bar are connected to the top two of pull bar link with articulated form respectively End, the head of the 3rd pull bar and four-pull-rod is connected to the middle part of pull bar link with articulated form respectively, described Middle part, the afterbody of the 3rd arm connecting rod and the head three of the 5th arm connecting rod of 3rd pull bar are connected with articulated form, described The head three at the middle part of four-pull-rod, the afterbody of the 4th arm connecting rod and the 6th arm connecting rod is connected with articulated form；It is described Rod assembly is connected by mechanism for opening/closing and support base, and the mechanism for opening/closing includes being disposed through the lock shaft at the top of support base, The stage casing of the lock shaft is ratchet odontoid, and two end positions of the lock shaft offer flat groove, one end of the lock shaft Switch ratchet is installed, the upstream of the switch ratchet is provided with plate, and the plate is installed on pull bar link by pin, Couple between the edge of the plate and pull bar link and buffer spring is installed, the pull bar link bottom offers cooperation lock Axle rotates class " recessed " the shape groove realized and opened and closed；Lock shaft stopping means, the lock shaft stopping means are provided with the top of the support base Including cylindrical sleeves, limit spring is installed, it is spacing that the limit spring bottom is fixedly connected with lock shaft in the cylindrical sleeves Block, the limit spring top are provided with top cover, and the top cover, which is bolted, to be installed at the top of cylindrical sleeves, the cylindrical sleeve Cylinder bottom is fixedly connected with Type of Welding with support base；The pincers pin component includes symmetrically being laid in the first of rod assembly both sides Pin and the second pincers pin are clamped, the top of the first pincers pin passes through the articulated form afterbody phase with the first pull bar and the 3rd pull bar respectively Connection, the top of the second pincers pin are connected by afterbody of the articulated form respectively with the second pull bar and four-pull-rod.
- 2. mechanical steel rolling horizontal coil clamp according to claim 1, it is characterised in that the first pincers pin and the second pincers pin It is L like shape.
- 3. mechanical steel rolling horizontal coil clamp according to claim 1, it is characterised in that the bottom surface of the support base is circular arc Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721133020.1U CN207108244U (en) | 2017-09-06 | 2017-09-06 | A kind of mechanical steel rolling horizontal coil clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721133020.1U CN207108244U (en) | 2017-09-06 | 2017-09-06 | A kind of mechanical steel rolling horizontal coil clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207108244U true CN207108244U (en) | 2018-03-16 |
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ID=61586114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721133020.1U Active CN207108244U (en) | 2017-09-06 | 2017-09-06 | A kind of mechanical steel rolling horizontal coil clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207108244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775558A (en) * | 2019-03-11 | 2019-05-21 | 洛阳震动机械有限公司 | Concatenate graphite electrode group grip device and the handling overhead traveling crane with the grip device |
-
2017
- 2017-09-06 CN CN201721133020.1U patent/CN207108244U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775558A (en) * | 2019-03-11 | 2019-05-21 | 洛阳震动机械有限公司 | Concatenate graphite electrode group grip device and the handling overhead traveling crane with the grip device |
| CN109775558B (en) * | 2019-03-11 | 2024-05-28 | 洛阳震动机械有限公司 | Clamp device for series connection of graphite electrode groups and lifting crown block with clamp device |
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