CN212146390U - Adjustable plumbing arm line marking device - Google Patents
Adjustable plumbing arm line marking device Download PDFInfo
- Publication number
- CN212146390U CN212146390U CN201922370740.5U CN201922370740U CN212146390U CN 212146390 U CN212146390 U CN 212146390U CN 201922370740 U CN201922370740 U CN 201922370740U CN 212146390 U CN212146390 U CN 212146390U
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- Prior art keywords
- arm
- base
- groove
- limiting block
- cutter
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- Expired - Fee Related
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- 238000009428 plumbing Methods 0.000 title claims abstract description 31
- 238000012545 processing Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000007514 turning Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of steering plumbing arm processing of a steering system, in particular to an adjustable plumbing arm device, which comprises a base, a positioning column, a scale drum, a limiting block, a plumbing cutter and a rotatable mandrel; the positioning column is arranged on the base; the scale wire coil is positioned on the base and is fixed through the limiting block; one end of the rotatable mandrel is arranged above the limiting block, and the other end of the rotatable mandrel sequentially penetrates through the scale wire coil and the base; and a scribing cutter for scribing the vertical arm is arranged on the rotatable mandrel. The utility model discloses utilize scale drum and with the groove cutter of rotatable formula dabber connection can 360 characteristics of freely adjusting, the arm groove of drooping on the frock body need not rotatory arm blank of drooping, only need adjust the rotatory required angle of groove cutter place rotatable formula dabber, makes and adjusts the groove convenient and reliable stable, can carry out the quick adjustment processing to turning to the arm of drooping, improves production efficiency when making the meeting technical requirement.
Description
Technical Field
The utility model belongs to the technical field of the steering system turn to the arm processing that hangs down, a turn to the originated angle processing frock of scale mark of the arm that hangs down, concretely relates to arm groove device hangs down with adjustable.
Background
The traditional plumbing device for plumbing the drop arm is a plumbing tool with various types of center distances, different center distances and different specifications of diameters of the excircle of the spline need to be replaced by different plumbing tools, so that the operation procedure is trivial, the time is long, and the replacement is difficult.
Disclosure of Invention
In order to overcome the defects existing in the prior art, the utility model aims to provide an adjustable arm groove device that hangs down can carry out quick adjustment processing to the arm that hangs down that turns to, improves production efficiency when making to accord with technical requirement.
In order to achieve the purpose, the technical scheme of the utility model is an adjustable plumbing device for the vertical arm, which comprises a base, a positioning column, a scale drum, a limiting block, a plumbing cutter and a rotatable mandrel; the positioning column is arranged on the base; the scale wire coil is positioned on the base and is fixed through the limiting block; one end of the rotatable mandrel is arranged above the limiting block, and the other end of the rotatable mandrel sequentially penetrates through the scale wire coil and the base; and a scribing cutter for scribing the vertical arm is arranged on the rotatable mandrel.
Furthermore, a long groove is formed in the base, a sliding block is arranged in the long groove, a groove is formed in the top of the sliding block, and the bottom of the positioning column is arranged in the groove.
Further, the extending direction of the long groove is consistent with the length direction of the hanging arm.
Furthermore, the middle part of the positioning column is provided with a taper part, and the taper part is of a structure with a small upper part and a large lower part.
Furthermore, a step is arranged on one side, close to the positioning column, of the upper portion of the scale wire coil.
Furthermore, the scribing cutter is installed on the side wall of the rotatable mandrel, and a knife edge is arranged at the top of the scribing cutter.
Further, the stopper is of an annular structure, the scale wire coil is installed in the annular hole of the stopper, and the stopper is fixed on the base through a plurality of bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the adjustable vertical arm scribing device provided by the utility model can be used for rapidly adjusting and processing the steering vertical arm, so that the production efficiency is improved while the technical requirements are met;
(2) the adjustable vertical arm marking device provided by the utility model utilizes the characteristics that the scale drum and the marking cutter connected with the rotatable mandrel can be freely adjusted in 360 degrees, the scale line of the vertical arm is marked on the tool body, the vertical arm blank does not need to be rotated, and only the required rotation angle of the rotatable mandrel where the marking cutter is located needs to be adjusted, so that the marking can be conveniently, reliably and stably adjusted;
(3) the utility model provides an arm groove device that hangs down with adjustable sets up the elongated slot on the base according to the centre-to-centre spacing that turns to the arm that hangs down to the elongated slot round trip movement can be followed to the design reference column, adjusts the arm that hangs down that matches required centre-to-centre spacing length, its simple structure is quick detachable, convenient assembling.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of an adjustable plumbing device for a drop arm according to an embodiment of the present invention;
fig. 2 is a top view of an adjustable plumbing device for a drop arm according to an embodiment of the present invention;
in the figure: 1. rotatable formula dabber, 2, groove cutter, 3, stopper, 4, scale drum, 5, base, 6, reference column, 7, elongated slot.
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 efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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, are not to be construed as limiting the present invention.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1-2, an embodiment of the present invention provides an adjustable plumbing device for a vertical arm, as shown in fig. 1-2, which includes a base 5, a positioning column 6, a scale wire coil 4, a limiting block 3, a scribing cutter 2 and a rotatable mandrel 1; the positioning column 6 is arranged on the base 5; the scale wire coil 4 is positioned on the base 5 and is fixed through the limiting block 3; one end of the rotatable mandrel 1 is arranged above the limiting block 3, and the other end of the rotatable mandrel passes through the scale wire coil 4 and the base 5 in sequence; and a scribing cutter 2 for scribing the vertical arm is arranged on the rotatable mandrel 1. The embodiment utilizes scale drum 4 and the characteristics that the groove cutter 2 of being connected with rotatable dabber 1 can 360 freedom regulations, the arm scale mark that hangs down on the frock body need not rotatory arm blank that hangs down, only need adjust the rotatory required angle of groove cutter 2 place rotatable formula dabber 1, make and adjust the groove convenient reliable stable, can carry out the quick adjustment processing to turning to the arm that hangs down, can simplify processing technology and convenient processing, improve production efficiency when making the accord with technical requirement.
Furthermore, a long groove 7 is formed in the base 5, a sliding block is arranged in the long groove 7, a groove is formed in the top of the sliding block, and the bottom of the positioning column 6 is arranged in the groove. Further, the extending direction of the long groove 7 is coincident with the longitudinal direction in which the arm is attached. According to the embodiment, the adjustable base 5 and the positioning column 6 are designed according to the center distance of the steering plumbing arm 100 and 300, the long groove 7 is arranged on the base 5, the long groove 7 is a long circular hole groove, the positioning column 6 can move back and forth in the long circular hole groove through the sliding block, the center distance is adjusted to match the length of the corresponding plumbing arm, and the adjustable plumbing arm is simple in structure, easy to detach and convenient to assemble.
Furthermore, the middle part of the positioning column 6 is provided with a taper part, and the taper part is of a structure with a small upper part and a large lower part, so that the vertical arm can be conveniently positioned.
Furthermore, a step is arranged on one side, close to the positioning column 6, of the upper portion of the scale wire coil 4.
Further, the scribing cutter 2 is installed on the side wall of the rotatable mandrel 1, and a knife edge is arranged at the top of the scribing cutter 2.
Further, stopper 3 is the loop configuration, scale drum 4 install in stopper 3's annular hole, just stopper 3 is fixed in through a plurality of bolt base 5, a plurality of bolt are followed the circumference equidistance interval of scale drum 4 sets up.
According to the embodiment, a unified tool body is designed according to the requirement of marking scale lines on the plumbing arm, various plumbing arm marking tools are collected, the center distance can be adjusted to operate the plumbing arms of various specifications, after the smallest holes of various drill bits are primarily machined on the plumbing arm with the center distance of 100 and 300, the positioning column 6 moves in the long circular hole groove on the base 5, the holes at the two ends of a plumbing arm blank are respectively sleeved on the positioning column 6 and the rotatable mandrel 1 of the adjustable plumbing arm marking device of the embodiment, then the scale line disc 4 of the device is used for controlling the angle position of the scale lines, the plumbing arm blank is positioned and pressed on the device according to the processing drilling center distance of the steering plumbing arm, then the plumbing arm blank is tightly punched by the scribing tool 2, and the primary scale line angle is formed, so that the plumbing arm marking tools are rapid and convenient. In the embodiment, the rotatable mandrel 1 and the scribing cutter 2 are rotated by a required angle to position the scale line angle required by a customer, and the mandrel is adjusted up and down, so that other devices do not need to be replaced back and forth when the vertical arm marks the scale line; meanwhile, the adjustable base 5 and the positioning column 6 are matched with the 100-plus-300 center distance type vertical arm and a plurality of bolts, so that the locking is reliable, the locking and the locking are replaced back and forth, the processing technology can be simplified, the processing is convenient, and the maintenance and the management of a production tool are convenient. The steering plumbing arm is embedded into the needed mandrel and the locating column 6 to be located, the press presses the reverse side of the plumbing arm, scale marks are marked on the front side of the plumbing arm, and meanwhile, the press can also be used as a gauge to be detected by the scale wire coil 4 again. The tool body is uniform in type, machining operation is facilitated, working strength is reduced, and lean management of a production process is facilitated.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an adjustable plumbing arm groove device which characterized in that: the positioning device comprises a base, a positioning column, a scale wire coil, a limiting block, a scribing cutter and a rotatable mandrel; the positioning column is arranged on the base; the scale wire coil is positioned on the base and is fixed through the limiting block; one end of the rotatable mandrel is arranged above the limiting block, and the other end of the rotatable mandrel sequentially penetrates through the scale wire coil and the base; and a scribing cutter for scribing the vertical arm is arranged on the rotatable mandrel.
2. The adjustable drop arm scoring device of claim 1, wherein: the base is provided with an elongated slot, a sliding block is arranged in the elongated slot, the top of the sliding block is provided with a groove, and the bottom of the positioning column is arranged in the groove.
3. The adjustable drop arm scoring device of claim 2, wherein: the extending direction of the long groove is consistent with the length direction of the mounting of the hanging arm.
4. The adjustable drop arm scoring device of claim 1, wherein: the middle part of reference column is equipped with tapering part, just tapering part is big end down structure.
5. The adjustable drop arm scoring device of claim 1, wherein: and a step is arranged on one side, close to the positioning column, of the upper part of the scale wire coil.
6. The adjustable drop arm scoring device of claim 1, wherein: the scribing cutter is arranged on the side wall of the rotatable mandrel, and a cutter edge is arranged at the top of the scribing cutter.
7. The adjustable drop arm scoring device of claim 1, wherein: the limiting block is of an annular structure, the scale wire coil is installed in an annular hole of the limiting block, and the limiting block is fixed on the base through a plurality of bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922370740.5U CN212146390U (en) | 2019-12-26 | 2019-12-26 | Adjustable plumbing arm line marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922370740.5U CN212146390U (en) | 2019-12-26 | 2019-12-26 | Adjustable plumbing arm line marking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212146390U true CN212146390U (en) | 2020-12-15 |
Family
ID=73705166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922370740.5U Expired - Fee Related CN212146390U (en) | 2019-12-26 | 2019-12-26 | Adjustable plumbing arm line marking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212146390U (en) |
-
2019
- 2019-12-26 CN CN201922370740.5U patent/CN212146390U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 |