CN201825647U - Hanger clamp - Google Patents
Hanger clamp Download PDFInfo
- Publication number
- CN201825647U CN201825647U CN2010205369965U CN201020536996U CN201825647U CN 201825647 U CN201825647 U CN 201825647U CN 2010205369965 U CN2010205369965 U CN 2010205369965U CN 201020536996 U CN201020536996 U CN 201020536996U CN 201825647 U CN201825647 U CN 201825647U
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- CN
- China
- Prior art keywords
- pincers
- tooth
- connecting rod
- tong arm
- pin
- 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 discloses a hanger clamp comprising a double-tooth clamp arm assembly, a single-tooth clamp arm assembly, a middle connecting plate, an opening/closing mechanism and a hanging beam structural assembly, wherein the double-tooth clamp arm assembly comprises a double-tooth clamp arm and a double-tooth clamp connecting rod, a double-tooth port is arranged at the clamping end of the double-tooth clamp arm, and the double-tooth clamp connecting rod is connected with the double-tooth clamp arm through a pin shaft at the near end; the single-tooth clamp arm assembly comprises a single-tooth clamp arm and a single-tooth clamp connecting rod, a single-tooth port is arranged at the clamping end of the single-tooth clamp arm, and the single-tooth clamp connecting rod is connected with the single-tooth clamp arm through a pin shaft at the near end; and the opening/closing mechanism comprises an upper opening/closing device and a lower opening/closing device. By using the hanger clamp of the utility model, the materials in various shapes can be clamped stably, so that the requirement of hanging slabs and steel ingots with different thicknesses, widths and conical degrees is satisfied.
Description
Technical field
The utility model relates to the suspender that is used for hoisting crane, more specifically, is a kind of suspender clamp that is used at the various materials of metallurgy industry clamping handling.
Background technology
At metallurgy industry, for example in the iron and steel manufacture, slab clamp belongs to the extraordinary weight-lifting equipment in the metallurgy industry as the special hanger of big section steel works carrying continuous casting steel billet.It is used for steel ingot clamping handling with various slabs and all size to the predetermined area.
Existing suspender clamp adopts two pin or four pin pincers to grab structure more, and this structure is for the slab and the steel ingot of different shape, and the especially unusual normal material of shape is difficult to play firm clamping action.For example, be the steel ingot of centrum for profile, two pin or four pin pincers are grabbed and are difficult to clamping securely, thereby steel ingot can't be lifted by crane.
The utility model content
The purpose of this utility model is to provide a kind of new suspender clamp structure, to overcome the defective of clamping different shape material firmly that is difficult for that exists in the existing suspender clamp.
Suspender clamp of the present utility model comprises:
Two pincers tooth tong arm assemblies comprise two pincers tooth tong arms and two pincers toothholder pincers connecting rod, and the bare terminal of this pair pincers tooth tong arm is provided with two tooth mouths, and the end of the near-end of this pair pincers toothholder pincers connecting rod and this pair pincers tooth tong arm is provided with pin-and-hole, and is connected by bearing pin;
Single pincers tooth tong arm assembly, comprise single pincers tooth tong arm and single pincers toothholder pincers connecting rod, the bare terminal of this list pincers tooth tong arm is provided with single tooth mouth, the near-end of this list pincers toothholder pincers connecting rod and be provided with pin-and-hole with end that this list clamps the tooth tong arm, and be connected by bearing pin;
Middle connecting plate;
Switching mechanism comprises switch circuit controller and following switch circuit controller; And
Last drop in beam structural constituent;
Wherein, the two ends of described middle connecting plate are provided with pin-and-hole, and be connected by bearing pin with described single pincers tooth tong arm with described two pincers tooth tong arms respectively, the far-end of described pair of pincers toothholder pincers connecting rod and described single pincers toothholder pincers connecting rod is provided with pin-and-hole, and go up the drop in beam structural constituent and be connected, and describedly go up switch circuit controller and described switch circuit controller down is separately positioned on described going up on drop in beam structural constituent and the described middle connecting plate by bearing pin with described.
Preferably, described two pincers tooth tong arm and described single pincers tooth tong arm are the drip molding that utilizes schistose texture to be welded.
Use suspender clamp of the present utility model, owing to adopt three pincers toothings, therefore the material of clamping different shape firmly, thereby the slab of handling different size thickness, width and tapering and the requirement of steel ingot have been satisfied, and, can handle various erose half-blank plates of handling and the rolling material of half-blank steel ingot producing rolling scene.
Description of drawings
Fig. 1 is the scheme drawing of suspender clamp of the present utility model;
Fig. 2 a is two pincers tooth tong arm scheme drawings of suspender clamp of the present utility model;
Fig. 2 b is the right elevation of two pincers tooth tong arms among Fig. 2 a;
Fig. 3 a is single pincers tooth tong arm scheme drawing of suspender clamp of the present utility model;
Fig. 3 b is the left view of single pincers tooth tong arm among Fig. 3 a;
Fig. 4 is the scheme drawing of the middle connecting plate of suspender clamp of the present utility model;
Fig. 5 is the drop in beam structural constituent scheme drawing of going up of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, structure of the present utility model and principle of work are described in detail.In each accompanying drawing, identical parts utilize identical label to represent.
As shown in Figure 1, suspender clamp of the present invention comprises two pincers tooth tong arm assemblies 100, single pincers tooth tong arm assembly 200, middle connecting plate 300, switching mechanism 400 and last drop in beam structural constituent 500.
Particularly, referring to Fig. 2 a, 2b, two pincers tooth tong arm assemblies 100 comprise two pincers tooth tong arms 110 and two pincers toothholder pincers connecting rod 120.Similar with existing clamp, two pincers tooth tong arms 110 and two pincers toothholder pincers connecting rod 120 are respectively the drip molding that utilizes schistose texture to be welded.The bare terminal of two pincers tooth arms 110 is provided with two tooth mouths 116,118, by the pin-and-hole 111 that is positioned at two pincers tooth tong arm 110 ends, the pin-and-hole 121 that is positioned at two pincers toothholder pincers connecting rod 120 near-ends, two pincers tooth tong arms 110 and two pincers toothholders pincers connecting rod 120 can be connected by bearing pin, guarantee that two pincers tooth tong arms 110 and two pincers toothholders clamp connecting rods 120 alerting ability in relative rotation.
Similarly, referring to Fig. 3 a, 3b, single pincers tooth tong arm assembly 200 comprises single pincers tooth tong arm 210 and single pincers toothholder pincers connecting rod 220.Single pincers tooth tong arm 210 and single pincers toothholder pincers connecting rod 220 also are the drip moldings that is welded with schistose texture respectively.The bare terminal of single pincers tooth arm 210 is provided with single tooth mouth 216, by the pin-and-hole 211 that is positioned at single pincers tooth tong arm 210 ends, the pin-and-hole 221 that is positioned at single pincers toothholder pincers connecting rod 220 near-ends, single pincers tooth tong arm 210 and single pincers toothholder pincers connecting rod 120 can be connected by bearing pin, bonding pincers tooth tong arm 210 and single toothholder that clamps clamp connecting rod 120 alerting ability in relative rotation.
In addition, in conjunction with Fig. 2 a, Fig. 3 a and Fig. 5, the far-end of two pincers toothholder pincers connecting rods 120, two pincers toothholder pincers connecting rod 220 is provided with pin-and-hole 122,222, by these two pin-and-holes 122,222, be arranged on the pin-and-hole 502 in the drop in beam structural constituent 500, two pincers toothholders pincers connecting rods 120, two pincers toothholder pincers connecting rod 220 are connected by bearing pin in far-end and last drop in beam structural constituent 500.
Again in conjunction with Fig. 4, the two ends of middle connecting plate 300 are provided with pin-and-hole 301,302, be arranged on pin-and-hole 112 on two pincers tooth tong arms 110, be arranged on the pin-and-hole 212 on single pincers tooth tong arm 210 by pin-and-hole 301,302, the two ends that can make middle connecting plate 300 are connected by bearing pin with two pincers tooth tong arms 110 and single tooth tong arm 210 of clamping respectively.
With reference to figure 4, Fig. 5, switching mechanism 400 comprises switch circuit controller 410 and the following switch circuit controller 420 that matches with switch circuit controller 410 on this, wherein goes up switch circuit controller 410 and is arranged in the drop in beam structural constituent 500, and following switch circuit controller 410 is arranged on the connecting panel 300.
In the clamping handling, the suspension hook of hoisting crane connect to be gone up drop in beam structural constituent 500, and the driving by hoisting crane, makes the suspender clamp move to the desired location of the various materials of clamping.Opening with closed of suspender clamp by the last switch circuit controller 410 of forming switching mechanism 400 and 420 controls of following switch circuit controller.Particularly, during block on the active pendulum pike pole of last switch circuit controller 410 swings is stayed switch circuit controller 420, last drop in beam structural constituent 500 connects together with the following switch circuit controller 420 that is arranged on the middle connecting plate 300, and this moment, two groups of tong arms 110,210 of clamp were in open mode.When the swing arm of last switch circuit controller 410 does not hook down switch circuit controller 420, last drop in beam structural constituent 500 is thrown off with following switch circuit controller 420, this moment, two groups of tong arms 110,210 of clamp were in clamp position, utilized three tooth mouths 116,118,216, can firmly carry out clamping and handling to material.
In sum, use suspender clamp of the present utility model, owing to adopt three pincers toothings, therefore the material of clamping different shape firmly, thereby the slab of handling different size thickness, width and tapering and the requirement of steel ingot have been satisfied, and, can handle various erose half-blank plates of handling and the rolling material of half-blank steel ingot producing rolling scene.
Claims (2)
1. a suspender clamp is characterized in that, comprising:
Two pincers tooth tong arm assemblies comprise two pincers tooth tong arms and two pincers toothholder pincers connecting rod, and the bare terminal of this pair pincers tooth tong arm is provided with two tooth mouths, and the end of the near-end of this pair pincers toothholder pincers connecting rod and this pair pincers tooth tong arm is provided with pin-and-hole, and is connected by bearing pin;
Single pincers tooth tong arm assembly, comprise single pincers tooth tong arm and single pincers toothholder pincers connecting rod, the bare terminal of this list pincers tooth tong arm is provided with single tooth mouth, the near-end of this list pincers toothholder pincers connecting rod and be provided with pin-and-hole with end that this list clamps the tooth tong arm, and be connected by bearing pin;
Middle connecting plate;
Switching mechanism comprises switch circuit controller and following switch circuit controller; And
Last drop in beam structural constituent;
Wherein, the two ends of described middle connecting plate are provided with pin-and-hole, and be connected by bearing pin with described single pincers tooth tong arm with described two pincers tooth tong arms respectively, the far-end of described pair of pincers toothholder pincers connecting rod and described single pincers toothholder pincers connecting rod is provided with pin-and-hole, and go up the drop in beam structural constituent and be connected, and describedly go up switch circuit controller and described switch circuit controller down is separately positioned on described going up on drop in beam structural constituent and the described middle connecting plate by bearing pin with described.
2. suspender clamp according to claim 1 is characterized in that, described two pincers tooth tong arms and described single pincers tooth tong arm are the drip molding that utilizes schistose texture to be welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205369965U CN201825647U (en) | 2010-09-20 | 2010-09-20 | Hanger clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205369965U CN201825647U (en) | 2010-09-20 | 2010-09-20 | Hanger clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201825647U true CN201825647U (en) | 2011-05-11 |
Family
ID=43964197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205369965U Expired - Fee Related CN201825647U (en) | 2010-09-20 | 2010-09-20 | Hanger clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201825647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910530A (en) * | 2012-10-18 | 2013-02-06 | 新乡市起重机厂有限公司 | Self-locking clamp of hoister |
| CN102963815A (en) * | 2012-11-28 | 2013-03-13 | 大连钛鼎重工有限公司 | Four-claw double-lever plate blank clamp |
-
2010
- 2010-09-20 CN CN2010205369965U patent/CN201825647U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910530A (en) * | 2012-10-18 | 2013-02-06 | 新乡市起重机厂有限公司 | Self-locking clamp of hoister |
| CN102963815A (en) * | 2012-11-28 | 2013-03-13 | 大连钛鼎重工有限公司 | Four-claw double-lever plate blank clamp |
| CN102963815B (en) * | 2012-11-28 | 2015-04-01 | 大连钛鼎重工有限公司 | Four-claw double-lever plate blank clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20110511 Termination date: 20160920 |