CN201990388U - Novel material clamp for excavator - Google Patents
Novel material clamp for excavator Download PDFInfo
- Publication number
- CN201990388U CN201990388U CN2011200214430U CN201120021443U CN201990388U CN 201990388 U CN201990388 U CN 201990388U CN 2011200214430 U CN2011200214430 U CN 2011200214430U CN 201120021443 U CN201120021443 U CN 201120021443U CN 201990388 U CN201990388 U CN 201990388U
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- jaw
- fork
- connecting rod
- joint pin
- hinged
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Abstract
The utility model relates to an excavator device, and provides a novel material clamp for an excavator, which is novel and simple in structure and low in cost and comprises a movable fork, a stable fork and a connecting post. A connecting base is arranged on the connecting post and connected with a supporting base of the movable fork through a strut bar, the movable fork is hinged with a pair of supporting members arranged on the stable fork through a left connecting rod and a right connecting rod, and the stable fork is hinged with the connecting post through a pair of connecting rod devices. Each connecting rod device comprises an upper connecting rod and a lower connecting rod which are hinged with each other through a hinge pin, and one end of the hinge pin is connected with the supporting members of the stable fork. The stable fork is fixedly arranged on an excavator boom through the pair of supporting members, and the connecting post is connected with an oil cylinder through the connecting base. The oil cylinder drives the movable fork to be closed or opened so as to realize grabbing and clamping of timbers, steel tubes and purlin stones.
Description
Technical field
The utility model relates to a kind of excavating machine device, particularly a kind of novel excavating machine material folder.
Background technology
Be accompanied by Chinese economic development, outside the basic function of excavation as excavating machine, now extended to folder timber, irregularly shaped objects such as stone, the present supporting spent material of excavating machine presss from both sides and grasps transportation timber is a kind of general mode of operation, its material folder mostly is the moving of two mutual hinged cooperations, decide the arcuation bracket, the hinged folding oil cylinder of its moving fork drives moving fork closure and opens extracting and the clamping operation that realizes timber, fixed fork is fixed on the swing arm of excavating machine, but existing excavating machine material presss from both sides its moving fork, fixed fork, oil cylinder three's articulated structure complexity, the cost height, during material folding between its moving fork and fixed the pitching to open size limited, inconvenient gripping major diameter timber and the bigger material of density, and moving, the service life of fixed fork is not long.
The utility model content
The purpose of this utility model provides a kind of novel structure, simple, the novel excavating machine material folder that cost is low.
The technical scheme that the utility model adopted is such: a kind of novel excavating machine material folder, comprise moving fork, fixed fork and joint pin, described joint pin is provided with Connection Block, described Connection Block is connected with the moving supporting seat of sticking by pole, described moving fork is by left connecting rod, right connecting rod and the left strut member of sticking surely, right strut member is hinged, described fixed fork is by left linkage, right connecting rod device and joint pin are hinged, described left linkage comprises boxed rod, lower link, on described, lower link is hinged by bearing pin, one end of described bearing pin is connected with the left strut member of sticking surely, described right connecting rod device comprises boxed rod and lower link, on described, lower link is hinged by bearing pin, one end of described bearing pin is connected with the right strut member of sticking surely, described fixed fork is fixedly arranged on the excavator swing arm by left strut member and right strut member, and described joint pin is connected with oil cylinder by Connection Block.
Further: described moving fork comprises left jaw, right jaw, first joint pin, and described left and right jaw is formed by the first joint pin horizontal expansion, is provided with connection pipe between the described left and right jaw.
Further: described connection pipe is 3.
Further: described fixed fork comprises bottom left jaw, down middle jaw, bottom right jaw, second joint pin, described bottom left, down in, the bottom right jaw forms by the second joint pin horizontal expansion, described bottom left, be provided with connection pipe between the jaw in down, described down in, be provided with connection pipe between the bottom right jaw.
Further: described connection pipe is 3.
By adopting the aforementioned techniques scheme, the beneficial effects of the utility model are: this new structure novelty, simple, cost is low, open size can increase greatly, make things convenient for the bigger material of gripping major diameter timber and density, and be provided with connection pipe between its moving, fixed jaw of pitching, increase fastness moving, fixed fork, prolonged its service life.
Description of drawings
Fig. 1 is the utility model example structure scheme drawing;
Fig. 2 is the utility model example structure scheme drawing.
The specific embodiment
Further specify the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, novel excavating machine material folder, comprise moving fork 1, surely pitch 2 and joint pin 3, described joint pin is provided with Connection Block 4, described Connection Block 4 is connected with the moving supporting seat of sticking 11 by pole 5, described moving fork 1 is by left connecting rod 8, right connecting rod (not shown) and the left strut member of sticking surely 21, right strut member 22 is hinged, described fixed fork is by left linkage 6, right connecting rod device 7 is hinged with joint pin 3, described left linkage 6 comprises boxed rod 61, lower link 62, on described, lower link is hinged by bearing pin 63, one end of described bearing pin 63 is connected with the left strut member of sticking surely 21, described right connecting rod device 7 comprises boxed rod 71 and lower link (not shown), on described, lower link is hinged by the bearing pin (not shown), one end of described bearing pin is connected with the right strut member of sticking surely 22, described fixed fork is fixedly arranged on the excavator swing arm by the axis hole 29 on support the leftist side strut member 21 and the right strut member 22, and described joint pin is connected with oil cylinder by Connection Block 4.
As shown in Figure 2, described moving fork comprises left jaw 12, right jaw 13, the first joint pins 14, and described left and right jaw is formed by the first joint pin horizontal expansion, is provided with 3 connection pipes 15 between the described left and right jaw; Described fixed fork comprises bottom left jaw 23, down middle jaw 24, bottom right jaw 25, second joint pin 26, described bottom left, down in, the bottom right jaw forms by the second joint pin horizontal expansion, described bottom left, be provided with 3 connection pipes 27 between the jaw in down, described down in, be provided with 3 connection pipes 28 between the bottom right jaw.Moving, fixed fastness of pitching that connection pipe can increase prolongs moving service life of pitching.
This novel excavating machine material folder, fork, lower fork, oil cylinder are hinged on it, and during use, fixed fork fixes by left and right strut member and excavator swing arm, moving fork is hinged by Connection Block on the joint pin and oil cylinder, and oil cylinder pushes away, and moving fork is closed, the clamping material, oil cylinder draws, moving fork, gripping material.The utility model novel structure, simple, the casting cost is low and moving, pitch between each jaw and be provided with connection pipe surely, prolonged service life moving, fixed fork, opening size and can reach about 50 degree between moving, the fixed fork makes things convenient for the bigger material of gripping major diameter timber and density.
More than show and described groundwork of the present utility model and principal character and advantage thereof; the technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the explanation just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a novel excavating machine material presss from both sides, it is characterized in that: comprise moving fork (1), fixed fork (2) and joint pin (3), described joint pin is provided with Connection Block (4), described Connection Block (4) is connected with the moving supporting seat of sticking (11) by pole (5), described moving fork (1) is by left connecting rod (8), right connecting rod and decide left strut member (21) on the fork (2), right strut member (22) is hinged, described fixed fork is by left linkage (6), right connecting rod device (7) is hinged with joint pin (3), described left linkage (6) comprises boxed rod (61), lower link (62), on described, lower link is hinged by bearing pin (63), one end of described bearing pin (63) is connected with the left strut member of sticking surely (21), described right connecting rod device (7) comprises boxed rod (71) and lower link, on described, lower link is hinged by bearing pin, one end of described bearing pin is connected with the right strut member of sticking surely (22), described fixed fork is fixedly arranged on the excavator swing arm by left strut member (21) and right strut member (22), and described joint pin is connected with oil cylinder by Connection Block (4).
2. novel excavating machine material folder according to claim 1, it is characterized in that: described moving fork comprises left jaw (12), right jaw (13), first joint pin (14), described left and right jaw is formed by the first joint pin horizontal expansion, is provided with connection pipe (15) between described left jaw and the right jaw.
3. novel excavating machine material folder according to claim 2, it is characterized in that: described connection pipe (15) is 3.
4. according to the described novel excavating machine material folder of claim 1, it is characterized in that: described fixed fork comprises bottom left jaw (23), down middle jaw (24), bottom right jaw (25), second joint pin (26), described bottom left, down in, the bottom right jaw forms by the second joint pin horizontal expansion, be provided with connection pipe (27) between described bottom left jaw, the down middle jaw, be provided with connection pipe (28) between described down middle jaw, the bottom right jaw.
5. novel excavating machine material folder according to claim 4, it is characterized in that: described connection pipe (27), connection pipe (28) are 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200214430U CN201990388U (en) | 2011-01-19 | 2011-01-19 | Novel material clamp for excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200214430U CN201990388U (en) | 2011-01-19 | 2011-01-19 | Novel material clamp for excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201990388U true CN201990388U (en) | 2011-09-28 |
Family
ID=44666882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200214430U Expired - Fee Related CN201990388U (en) | 2011-01-19 | 2011-01-19 | Novel material clamp for excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201990388U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482218A (en) * | 2013-09-03 | 2014-01-01 | 刘明哲 | Clamping device for carrying barrel body |
| CN104452863A (en) * | 2014-12-15 | 2015-03-25 | 无锡市新华起重工具有限公司 | Tooth structure of timber grapple |
| CN104712001A (en) * | 2015-03-03 | 2015-06-17 | 成都浪度家私有限公司 | Clamping device for transferring timber |
| CN104925657A (en) * | 2015-06-16 | 2015-09-23 | 安庆市华鑫重工股份有限公司 | Multi-joint type one-way grab bucket |
| CN105016199A (en) * | 2015-07-26 | 2015-11-04 | 安庆市港机制造有限责任公司 | Grab bucket special for pipeline-like objects |
| CN110436337A (en) * | 2019-08-02 | 2019-11-12 | 婺源县江湾建筑工程有限公司 | A kind of Workpiece sling |
| CN111017709A (en) * | 2019-12-06 | 2020-04-17 | 界首市天瓴建筑工程有限公司 | Hoist and mount formula for building snatchs mechanism |
-
2011
- 2011-01-19 CN CN2011200214430U patent/CN201990388U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482218A (en) * | 2013-09-03 | 2014-01-01 | 刘明哲 | Clamping device for carrying barrel body |
| CN103482218B (en) * | 2013-09-03 | 2015-08-05 | 成都理工大学 | Cylinder body carrying clamping device |
| CN104452863A (en) * | 2014-12-15 | 2015-03-25 | 无锡市新华起重工具有限公司 | Tooth structure of timber grapple |
| CN104712001A (en) * | 2015-03-03 | 2015-06-17 | 成都浪度家私有限公司 | Clamping device for transferring timber |
| CN104925657A (en) * | 2015-06-16 | 2015-09-23 | 安庆市华鑫重工股份有限公司 | Multi-joint type one-way grab bucket |
| CN105016199A (en) * | 2015-07-26 | 2015-11-04 | 安庆市港机制造有限责任公司 | Grab bucket special for pipeline-like objects |
| CN110436337A (en) * | 2019-08-02 | 2019-11-12 | 婺源县江湾建筑工程有限公司 | A kind of Workpiece sling |
| CN111017709A (en) * | 2019-12-06 | 2020-04-17 | 界首市天瓴建筑工程有限公司 | Hoist and mount formula for building snatchs mechanism |
| CN111017709B (en) * | 2019-12-06 | 2021-03-19 | 陈琳娟 | Hoist and mount formula for building snatchs mechanism |
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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 |
Granted publication date: 20110928 Termination date: 20150119 |
|
| EXPY | Termination of patent right or utility model |