CN215146098U - High protection nature excavator dozer blade scaffold weldment frock - Google Patents
High protection nature excavator dozer blade scaffold weldment frock Download PDFInfo
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- CN215146098U CN215146098U CN202023180525.8U CN202023180525U CN215146098U CN 215146098 U CN215146098 U CN 215146098U CN 202023180525 U CN202023180525 U CN 202023180525U CN 215146098 U CN215146098 U CN 215146098U
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- frame
- clamping
- dozer blade
- shaped frame
- protection
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- 238000003466 welding Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to excavator accessory production field, concretely relates to high protection nature excavator dozer blade scaffold weldment frock, including supporting component and clamping subassembly, the clamping subassembly includes frame and first pothook, the lower extreme of frame sets up the second pothook, the spout is seted up respectively to the frame upper portion left and right sides, the lower part of first pothook sets up the U-shaped frame, the U-shaped frame strides the upper end of locating the frame, and the linking arm of the left and right sides of U-shaped frame slides and normal running fit with the spout that corresponds respectively. The utility model discloses simple structure, design benefit carry out the clamping to the dozer blade support through first pothook and second pothook, and the first pothook of structure help through frame and U-shaped frame unhook, the operation of clamping and unhook all is very simple and convenient, and is very practical.
Description
Technical Field
The utility model belongs to excavator accessory production field, concretely relates to high protectiveness excavator dozer blade scaffold weldment frock.
Background
The excavator blade support is an important accessory of an excavator, positioning is difficult to carry out during welding due to the particularity of the shape of the excavator blade support, and in the prior art, manual positioning is generally adopted, operation is troublesome, positioning accuracy is high, and therefore a special welding positioning tool is continued.
SUMMERY OF THE UTILITY MODEL
In order to compensate for the deficiencies of the prior art, the utility model provides a high protection nature excavator dozer blade leg joint frock technical scheme.
The high-protection excavator dozer blade support welding tool is characterized by comprising a supporting component and a clamping component, wherein the clamping component comprises a frame and a first clamping hook, a second clamping hook is arranged at the lower end of the frame, sliding grooves are respectively formed in the left side and the right side of the upper portion of the frame, a U-shaped frame is arranged at the lower portion of the first clamping hook, the U-shaped frame spans the upper end of the frame, connecting arms on the left side and the right side of the U-shaped frame respectively slide and are in rotating fit with the corresponding sliding grooves, when the connecting arms slide downwards to the limiting positions of the sliding grooves, the U-shaped frame is buckled on the top of the frame, the frame is used for limiting the U-shaped frame in the front-back and left-right directions, the first clamping hook protrudes out of the front end of the frame and is vertically opposite to the second clamping hook, and a clamping hook group used for clamping the dozer blade support is formed; when the connecting arm slides upwards, the U-shaped frame can get rid of the limit of the frame and the first clamping hook can be unhooked from the dozer blade bracket.
The high-protection excavator dozer blade support welding tool is characterized in that the main body of the frame is of a rectangular frame structure, and the shape of a U-shaped opening of the U-shaped frame is identical to the shape of the top of the frame.
A high protectiveness excavator dozer blade support welding frock, its characterized in that the middle part of frame transversely sets up the baffle.
The high-protection excavator dozer blade support welding tool is characterized in that the frame comprises a top plate, a rear plate and two side plates, wherein the rear plate is arranged at the lower end of the rear side of the top plate, and the two side plates are respectively arranged at the lower ends of the left side and the right side of the top plate.
The high-protection excavator dozer blade support welding tool is characterized in that the second clamping hook is formed by the lower ends of the side plates, and a first cross rod is arranged between the two side plates.
The high-protection excavator dozer blade support welding tool is characterized in that the first clamping hooks are arranged on the left side and the right side, a second cross rod is arranged between the two first clamping hooks, and the two first clamping hooks are connected with a U-shaped frame together.
The high-protection excavator dozer blade support welding tool is characterized in that the clamping assembly comprises an installation shell and a supporting column used for supporting the fixed installation shell, and an adjusting mechanism used for rotating the supporting clamping assembly is arranged in the installation shell.
The high-protection excavator dozer blade support welding tool is characterized in that the adjusting mechanism comprises a rotating shaft, a worm wheel, a worm and a handle, the rotating shaft is transversely rotatably installed in an installation shell, the worm wheel is sleeved on the rotating shaft, the worm is vertically rotatably installed in the installation shell, the handle is arranged at the upper end of the worm and is arranged outside the installation shell, the worm is in transmission engagement with the worm wheel, and the rotating shaft is used for being fixedly installed with a frame.
Compared with the prior art, the utility model discloses simple structure, design benefit carry out the clamping to the dozer blade support through first pothook and second pothook, and the first pothook of structure help through frame and U-shaped frame unhooks, and the operation of clamping and unhook is all very simple and convenient, and is very practical.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the center clamping assembly of the present invention;
fig. 3 is a schematic view of the mounting structure of the middle mounting shell, the adjusting mechanism and the frame of the present invention.
Detailed Description
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The present invention will be further explained with reference to the accompanying drawings.
As shown in the figure, the high-protection excavator dozer blade support welding tool comprises a supporting assembly and a clamping assembly, the clamping component comprises a frame 1 and a first clamping hook 2, a second clamping hook 3 is arranged at the lower end of the frame 1, the left side and the right side of the upper part of the frame 1 are respectively provided with a sliding chute 100, the lower part of the first hook 2 is provided with a U-shaped frame 4, the U-shaped opening of the U-shaped frame 4 is arranged downwards, the U-shaped frame 4 is arranged at the upper end of the frame 1 in a spanning manner, and the connecting arms 400 at the left and right sides of the U-shaped frame 4 are respectively slidably and rotatably engaged with the corresponding slide slots 100, when the connecting arm 400 slides downwards to the limit position of the chute 100, the U-shaped frame 4 is buckled on the top of the frame 1, the frame 1 is used for limiting the U-shaped frame 4 in the front-back and left-right directions, the first hook 2 protrudes out of the front end of the frame 1 and is opposite to the second hook 3 up and down to form a hook group for clamping a bracket of the dozer blade; when the connecting arm 400 slides upwards, the U-shaped frame 4 can get free from the limit of the frame 1 and the first hook 2 can be unhooked from the blade support. Wherein the connecting arm 400 of the U-shaped frame 4 is slidably and rotatably engaged with the chute 100 by means of a conventional short pin.
As an optimization: the main body of the frame 1 is a rectangular frame structure, and the shape of a U-shaped opening of the U-shaped frame 4 is matched with that of the top of the frame 1. Specifically, the frame 1 includes a top plate 102, a rear plate 103 disposed at a lower end of a rear side of the top plate 102, and two side plates 104 disposed at lower ends of left and right sides of the top plate 102.
As an optimization: a baffle 101 is transversely arranged in the middle of the frame 1. Specifically, the baffle 101 is fixed between the front sides of the two side plates 104.
As an optimization: the second hook 3 is formed by the lower ends of the side plates 104, and a first cross bar 105 is arranged between the two side plates 104.
As an optimization: the first hooks 2 are arranged on the left and the right, a second cross rod 200 is arranged between the two first hooks 2, and the two first hooks 2 are connected with the U-shaped frame 4 together.
As an optimization: the clamping assembly comprises an installation shell 5 and a supporting column 6 for supporting and fixing the installation shell 5, and an adjusting mechanism for rotatably supporting the clamping assembly is arranged in the installation shell 5. The adjusting mechanism comprises a rotating shaft 7 which is transversely rotatably installed in the installation shell 5, a worm wheel 8 sleeved on the rotating shaft 7, a worm 9 which is vertically rotatably installed in the installation shell 5, and a handle 10 which is arranged at the upper end of the worm 8 and is arranged outside the installation shell 5, the worm 9 is in transmission engagement with the worm wheel 8, and the rotating shaft 7 is used for being fixedly installed with the frame 1.
When the adjusting mechanism works, the handle 10 is rotated, the handle 10 drives the worm 8 to rotate, the worm 10 drives the worm wheel 8 to rotate together with the rotating shaft 7, the rotating shaft 7 drives the clamping assembly to overturn, and the worm wheel and worm mechanism has a self-locking function, so that the clamping assembly can be fixed at a certain angle after being overturned.
When in use, the bottom of the bracket of the dozer blade is firstly hung on the second hook 3, then the first hook 2 and the U-shaped frame 4 are lifted upwards, the connecting arm 400 of the U-shaped frame 4 moves upwards along the sliding chute 100, then, the first hook 2 is pushed forwards, so that the first hook 2 protrudes out of the front side of the frame 1, the U-shaped frame 4 with the first hook 2 moves downwards, the first hook 2 is hooked at the upper end of the dozer blade support, the connecting arm 400 of the U-shaped frame 4 reaches the limit position of the lower side of the sliding chute 100 and cannot move downwards any more, at the moment, the U-shaped frame 4 is just buckled on the top of the frame 1, and the U-shaped frame 4 cannot move no matter the U-shaped frame 4 is pushed forwards or backwards or leftwards or rightwards, and the U-shaped frame 4 is firmly buckled on the top of the frame 1 under the action of gravity of the dozer blade support, so that the first hook 2 and the second hook 3 can firmly clamp the dozer blade support, and subsequent welding work is facilitated; when the dozer blade bracket is taken down, as long as the first clamping hook 2 is lifted up, the U-shaped frame 4 can be separated from the frame 1, the first clamping hook 2 can retreat to be unhooked from the dozer blade bracket, and finally the dozer blade bracket is taken down.
And the utility model discloses can also utilize adjustment mechanism to order about the upset of clamping subassembly to adjust the clamping angle, it is more convenient that work gets up.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. A high-protection excavator dozer blade support welding tool is characterized by comprising a supporting component and a clamping component, wherein the clamping component comprises a frame and a first clamping hook, a second clamping hook is arranged at the lower end of the frame, sliding grooves are respectively formed in the left side and the right side of the upper portion of the frame, a U-shaped frame is arranged at the lower portion of the first clamping hook, the U-shaped frame is arranged at the upper end of the frame in a spanning mode, connecting arms on the left side and the right side of the U-shaped frame are respectively in sliding and rotating fit with the corresponding sliding grooves, when the connecting arms slide downwards to the limiting positions of the sliding grooves, the U-shaped frame is buckled on the top of the frame, the frame is used for limiting the U-shaped frame in the front-back and left-right directions, the first clamping hook protrudes out of the front end of the frame and is vertically opposite to the second clamping hook, and a clamping hook group used for clamping the dozer blade support is formed; when the connecting arm slides upwards, the U-shaped frame can get rid of the limit of the frame and the first clamping hook can be unhooked from the dozer blade bracket.
2. The high-protection excavator dozer blade support welding tool according to claim 1, wherein the main body of the frame is of a rectangular frame structure, and the shape of a U-shaped opening of the U-shaped frame is matched with the shape of the top of the frame.
3. The high-protection excavator dozer blade bracket welding tool according to claim 1, wherein a baffle is transversely arranged in the middle of the frame.
4. The high-protection excavator dozer blade support welding tool according to claim 1, wherein the frame comprises a top plate, a rear plate and two side plates, the rear plate is arranged at the lower end of the rear side of the top plate, and the two side plates are respectively arranged at the lower ends of the left side and the right side of the top plate.
5. The high-protection excavator dozer blade support welding tool according to claim 4, wherein the second clamping hook is formed by the lower ends of side plates, and a first cross rod is arranged between the two side plates.
6. The high-protection excavator dozer blade support welding tool according to claim 1, wherein the first clamping hooks are arranged on the left and right, a second cross rod is arranged between the two first clamping hooks, and the two first clamping hooks are connected with the U-shaped frame together.
7. The high-protection excavator dozer blade bracket welding tool according to any one of claims 1-6, wherein the clamping assembly comprises an installation shell and a supporting column for supporting and fixing the installation shell, and an adjusting mechanism for rotatably supporting the clamping assembly is arranged in the installation shell.
8. The high-protection excavator dozer blade support welding tool according to claim 7, wherein the adjusting mechanism comprises a rotating shaft which is transversely rotatably installed in the installation shell, a worm wheel sleeved on the rotating shaft, a worm which is vertically rotatably installed in the installation shell, and a handle which is arranged at the upper end of the worm and is arranged outside the installation shell, the worm is in transmission engagement with the worm wheel, and the rotating shaft is used for being fixedly installed with the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023180525.8U CN215146098U (en) | 2020-12-25 | 2020-12-25 | High protection nature excavator dozer blade scaffold weldment frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023180525.8U CN215146098U (en) | 2020-12-25 | 2020-12-25 | High protection nature excavator dozer blade scaffold weldment frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215146098U true CN215146098U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023180525.8U Active CN215146098U (en) | 2020-12-25 | 2020-12-25 | High protection nature excavator dozer blade scaffold weldment frock |
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| CN (1) | CN215146098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484423A (en) * | 2024-01-02 | 2024-02-02 | 徐州维尔德科技发展有限公司 | Bulldozer blade connecting frame machining clamp |
-
2020
- 2020-12-25 CN CN202023180525.8U patent/CN215146098U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484423A (en) * | 2024-01-02 | 2024-02-02 | 徐州维尔德科技发展有限公司 | Bulldozer blade connecting frame machining clamp |
| CN117484423B (en) * | 2024-01-02 | 2024-03-08 | 徐州维尔德科技发展有限公司 | Bulldozer blade connecting frame machining clamp |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240104 Address after: Room 2807, Building 2, Xizi International Jinzuo, Nanyuan Street, Linping District, Hangzhou City, Zhejiang Province, 311222 Patentee after: Hangzhou Jucheng Waste Material Recycling and Utilization Co.,Ltd. Address before: 310018 factory buildings 18 and 19, No. 1, 22nd Street, Hangzhou Economic and Technological Development Zone, Hangzhou, Zhejiang Province Patentee before: Hangzhou meidawang steel products processing Co.,Ltd. |