CN214223961U - Symmetry degree detection tool for rocker arm flitch of loader - Google Patents
Symmetry degree detection tool for rocker arm flitch of loader Download PDFInfo
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- CN214223961U CN214223961U CN202120468575.1U CN202120468575U CN214223961U CN 214223961 U CN214223961 U CN 214223961U CN 202120468575 U CN202120468575 U CN 202120468575U CN 214223961 U CN214223961 U CN 214223961U
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- adjusting device
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Abstract
The utility model belongs to the technical field of production and detection of rocker arms of loaders, in particular to a tool for detecting symmetry degree of a rocker arm flitch of a loader, which comprises a fixed base, wherein one side of the fixed base is provided with a fixed part, the other side of the fixed base is provided with an adjusting device, the adjusting device comprises a fixed plate, the fixed plate is welded on the fixed base, the surface of the fixed plate is averagely provided with a first fixed hole, the first fixed hole is arranged in a collinear way, the outer side of the fixed plate is provided with an adjusting plate, the fixed plate is arranged in the adjusting plate, the top surface of the adjusting plate is provided with a second fixed hole, after the welding of the rocker arm is finished, a finished rocker arm is hung above the utility model, the fixed part passes through a crack at one end of the rocker arm flitch, and the right angle flitch is adjusted to an appropriate distance, so that whether the rocker arm flitch is symmetrical or not can be detected, and the detection accuracy is high, high efficiency, quickening the working schedule and quick installation and adjustment.
Description
Technical Field
The utility model belongs to the technical field of loader rocking arm production detects, concretely relates to loader rocking arm flitch symmetry detects frock.
Background
The rocker arm of the loader is located between the lifting arms of the loader, needs to rotate frequently, usually adopts a pin shaft with a large diameter to be matched with a bearing to complete rotation based on the self weight of the rocker arm and the large load on the rocker arm, is linked with the lifting arms to be matched with a load bearing object, can bear the load, and needs to bear the torque force from all directions during operation.
After the welding of the rocker arm product of the existing loader is finished, due to welding denaturation, two side flitch plates are deviated, machining cannot be conducted, the symmetry degree of the two side flitch plates needs to be detected, and due to the fact that the sizes of some rocker arms are large, manual visual observation cannot directly correct the symmetry degree of the flitch plates, and detection accuracy is low while detection work efficiency is low. At present, a tool for detecting the symmetry degree of the rocker arm flitch does not exist, so that the tool can more accurately replace a device for manually detecting the symmetry degree of the rocker arm flitch and improve the detection speed and the detection quality.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a loader rocking arm flitch symmetry detects frock has the characteristics of accelerating loader rocking arm flitch detection speed and quality.
In order to achieve the above object, the utility model provides a following technical scheme: a tool for detecting symmetry degree of a rocker arm flitch of a loader comprises a fixed base, wherein a fixing part is arranged on one side of the fixed base, an adjusting device is arranged on the other side of the fixed base, the adjusting device comprises a fixed plate, the fixed plate is welded on the fixed base, first fixed holes are averagely formed in the surface of the fixed plate, the first fixed holes are arranged in a collinear manner, an adjusting plate is arranged on the outer side of the fixed plate, the fixed plate is installed inside the adjusting plate, a second fixed hole is formed in the top surface of the adjusting plate, the second fixed hole and the first fixed holes are arranged in parallel, a triangular slope plate is welded at one end, close to the fixing part, of the adjusting plate, right-angle clamping plates are arranged on two sides of the middle end of the fixed base, the right-angle clamping plates are arranged in a collinear manner, limiting holes are formed in the middles of the right-angle clamping plates, and interval adjusting devices are arranged at the bottoms of the right-angle clamping plates, the distance adjusting device is arranged inside the fixed base, and the fixed piece and the adjusting device are arranged in a collinear manner.
As the utility model discloses a loader rocking arm flitch symmetry detects preferred technical scheme of frock, the mounting both ends are all fixed in through the bolt unable adjustment base surface.
As the utility model discloses a loader rocking arm flitch symmetry detects preferred technical scheme of frock, first fixed orifices with second fixed orifices protrusion in the regulating plate with the fixed plate surface.
As the utility model discloses a loader rocking arm flitch symmetry detects preferred technical scheme of frock, spacing hole both sides all are equipped with the right angle backup pad, the right angle backup pad weld in on the right angle splint.
As the utility model discloses a loader rocking arm flitch symmetry detects preferred technical scheme of frock, interval adjusting device includes the lead screw, lead screw pole body is equipped with the bearing, unable adjustment base passes through the bearing is fixed the lead screw, the lead screw both sides are equipped with ball nut, right angle splint are fixed in ball nut is last, lead screw one end is equipped with twists the button.
Compared with the prior art, the beneficial effects of the utility model are that: after the rocking arm welding was accomplished, hang the finished product rocking arm to the utility model discloses the top, through the crack that passes rocking arm flitch one end with the mounting, whether symmetry is observed to the rocking arm flitch can begin to detect to the suitable distance of rethread right angle splint adjustment, possess the inspection accuracy height, efficient for the job schedule, the fast characteristics of installation adjustment.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the fixing member of the present invention;
FIG. 3 is a schematic diagram of a right-angle clamping plate structure in the present invention;
FIG. 4 is a schematic view of the installation of the adjusting plate and the fixing plate of the present invention;
fig. 5 is a schematic structural view of the middle distance adjusting device of the present invention;
in the figure: 1. a fixing member; 2. a fixed base; 3. a right-angled support plate; 4. a limiting hole; 5. a right-angle splint; 6. a triangular slope plate; 7. an adjusting plate; 8. a second fixing hole; 9. a fixing plate; 10. a first fixing hole; 11. a ball nut; 12. a screw rod; 13. a bearing; 14. and (6) screwing the button.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: a symmetry degree detection tool for a rocker arm flitch of a loader comprises a fixed base 2, wherein one side of the fixed base 2 is provided with a fixing part 1, the other side of the fixed base 2 is provided with an adjusting device, the adjusting device comprises a fixed plate 9, the fixed plate 9 is welded on the fixed base 2, the surface of the fixed plate 9 is averagely provided with first fixed holes 10, the first fixed holes 10 are arranged in a collinear manner, an adjusting plate 7 is arranged at the outer side of the fixed plate 9, the fixed plate 9 is arranged in the adjusting plate 7, the top surface of the adjusting plate 7 is provided with second fixed holes 8, the second fixed holes 8 are arranged in parallel with the first fixed holes 10, one end of the adjusting plate 7 close to the fixing part 1 is welded with a triangular gradient plate 6, both sides of the middle end of the fixed base 2 are provided with right-angle clamping plates 5, the middle of the right-angle clamping plate 5 is provided with a limiting hole 4, the bottom of the right-angle clamping plate 5 is provided with an interval adjusting device, the interval adjusting device is installed inside the fixed base 2, the fixing part 1 and the adjusting device are arranged in a collinear manner, in the embodiment, after the rocker arm welding is completed, a finished rocker arm is hung above the fixed base 2, the fixing part 1 penetrates through a gap between flitch plates at the lower end of the finished rocker arm, then the rocker arm is placed between the right-angle clamping plates 5, a pin shaft penetrates through the first fixing hole 10 and the second fixing hole 8, so that the adjusting plate 7 and the fixing plate 9 enable the triangular gradient plate 6 to be close to the bottom surface at the higher end of the rocker arm, whether the front and the back of the rocker arm flitch plates are symmetrical or not is observed from top to bottom, then the interval between the bottom surfaces of the flitch plates at two sides and the triangular gradient plate 6 is observed, whether the symmetry of the rocker arm flitch plates meets the standard or not can be detected, and the detection accuracy is high, high efficiency, quickening the working schedule and quick installation and adjustment.
Specifically, as the utility model discloses a loader rocking arm flitch symmetry detects preferred technical scheme of frock, 1 both ends of mounting all are through the bolt fastening in unable adjustment base 2 surface, in this embodiment, because mounting 1 does not need frequent adjusting position, when the mode of bolt fastening can make the adjustment of mounting 1 being convenient for, fastening mode makes mounting 1 more firm on unable adjustment base 2.
Specifically, as the utility model discloses a loader rocking arm flitch symmetry detects preferred technical scheme of frock, first fixed orifices 10 with 8 protrusions of second fixed orifices in regulating plate 7 with fixed plate 9 surfaces, in this embodiment, first fixed orifices 10 with 8 protrusions of second fixed orifices in regulating plate 7 with fixed plate 9 surfaces is convenient for the round pin axle and is inserted, fixed regulating plate 7 with position between the fixed plate 9.
Specifically, as the utility model discloses a loader rocking arm flitch symmetry detects preferred technical scheme of frock, 4 both sides in spacing hole all are equipped with right angle backup pad 3, right angle backup pad 3 weld in on the right angle splint 5, in this embodiment. The right-angle supporting plate 3 can reinforce the right-angle clamping plate 5.
Specifically, as the utility model discloses a loader rocking arm flitch symmetry detects preferred technical scheme of frock, interval adjusting device includes lead screw 12, lead screw 12 pole is equipped with bearing 13, unable adjustment base 2 passes through bearing 13 is fixed lead screw 12, lead screw 12 both sides are equipped with ball nut 11, right angle splint 5 are fixed in ball nut 11 is last, lead screw 12 one end is equipped with twists button 14, and in this embodiment, interval adjusting device twists lead screw 12 through twisting button 14, makes lead screw 12 utilize pole body screw to make 11 opposite direction movements of ball nut, and ball nut 11 drives right angle splint 5 and removes, and interval between the adjustment can the rocking arm flitch of multiple size of wider adaptation detect.
The utility model discloses a theory of operation and use flow: the finished rocker arm is hung above a fixed base 2, a fixing part 1 penetrates through a gap between flitch plates at the lower end of the finished rocker arm, one end of the rocker arm is fixed and prevented from being inclined towards two sides, the rocker arm is placed between right-angle clamping plates 5, a screwing button 14 screws a lead screw 12, the lead screw 12 enables a ball nut 11 to move oppositely by utilizing a rod body thread, the ball nut 11 drives the right-angle clamping plates 5 to move, the distance between the rocker arm middle ends is adjusted, the rocker arm middle ends enter the right-angle clamping plates 5, a pin shaft penetrates through holes at the limiting holes 4 and the rocker arm middle ends, the rocker arm middle ends are fixed, another pin shaft penetrates through a first fixing hole 10 and a second fixing hole 8 of a fixed plate 9 and an adjusting plate 7, the adjusting plate 7 and the fixed plate 9 enable a triangular gradient plate 6 to be close to the bottom surface of the higher end of the rocker arm, whether the front and back of the rocker arm flitch plates are symmetrical or not is observed from top to bottom, and the distance between the bottom surfaces of the triangular gradient plate 6 is observed, and whether the up and down symmetry of the rocker arm flitch plates accords with the standard can be detected and observed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a loader rocking arm flitch symmetry detects frock, includes unable adjustment base (2), its characterized in that: fixing base (2) one side is equipped with mounting (1), fixing base (2) opposite side is equipped with adjusting device, adjusting device includes fixed plate (9), fixed plate (9) weld in on fixing base (2), fixed plate (9) surface has on average seted up first fixed orifices (10), collineation setting between first fixed orifices (10), the fixed plate (9) outside is equipped with regulating plate (7), fixed plate (9) install in inside regulating plate (7), second fixed orifices (8) have been seted up to regulating plate (7) top surface, second fixed orifices (8) with first fixed orifices (10) parallel arrangement, regulating plate (7) are close to the welding of fixing base (1) one end has triangle slope board (6), fixing base (2) middle-end both sides all are equipped with right angle splint (5), collineation setting between right angle splint (5), spacing hole (4) have been seted up in the middle of right angle splint (5), right angle splint (5) bottom is equipped with interval adjusting device, interval adjusting device install in inside unable adjustment base (2), mounting (1) with adjusting device collineation setting.
2. The loader rocker arm flitch symmetry detects frock of claim 1 characterized in that: both ends of the fixing piece (1) are fixed on the surface of the fixing base (2) through bolts.
3. The loader rocker arm flitch symmetry detects frock of claim 1 characterized in that: the first fixing hole (10) and the second fixing hole (8) protrude out of the surfaces of the adjusting plate (7) and the fixing plate (9).
4. The loader rocker arm flitch symmetry detects frock of claim 1 characterized in that: the limiting hole (4) is formed in the middle of the upper portion of the right-angle clamping plate, the two sides of the limiting hole (4) are respectively provided with a right-angle supporting plate (3), and the right-angle supporting plates (3) are welded on the right-angle clamping plate (5).
5. The loader rocker arm flitch symmetry detects frock of claim 1 characterized in that: the spacing adjusting device comprises a screw rod (12), a bearing (13) is arranged on the rod body of the screw rod (12), a fixing base (2) is fixed by the bearing (13), ball nuts (11) are arranged on two sides of the screw rod (12), a right-angle clamping plate (5) is fixed on the ball nuts (11), and a twisting button (14) is arranged at one end of the screw rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120468575.1U CN214223961U (en) | 2021-03-04 | 2021-03-04 | Symmetry degree detection tool for rocker arm flitch of loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120468575.1U CN214223961U (en) | 2021-03-04 | 2021-03-04 | Symmetry degree detection tool for rocker arm flitch of loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214223961U true CN214223961U (en) | 2021-09-17 |
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ID=77692924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120468575.1U Active CN214223961U (en) | 2021-03-04 | 2021-03-04 | Symmetry degree detection tool for rocker arm flitch of loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214223961U (en) |
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2021
- 2021-03-04 CN CN202120468575.1U patent/CN214223961U/en active Active
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