CN215848148U - Arc drawing device for profile processing - Google Patents
Arc drawing device for profile processing Download PDFInfo
- Publication number
- CN215848148U CN215848148U CN202121621072.XU CN202121621072U CN215848148U CN 215848148 U CN215848148 U CN 215848148U CN 202121621072 U CN202121621072 U CN 202121621072U CN 215848148 U CN215848148 U CN 215848148U
- Authority
- CN
- China
- Prior art keywords
- arc
- rod
- positioning
- pen
- arc drawing
- 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.)
- Active
Links
Images
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model relates to an arc drawing device for profile processing, which comprises an arc drawing rod, an arc drawing mechanism and a positioning mechanism, wherein the positioning mechanism is arranged on the arc drawing rod and used for positioning the arc drawing rod; the arc drawing mechanism is arranged on the arc drawing rod in a slidable and positioning manner along the length direction of the arc drawing rod and is used for drawing a line. The utility model has the advantages of simple structure, high accuracy and greatly improved production efficiency, and can realize the quick drawing of arc lines on the ground so as to facilitate the measurement of the arc bending of the section.
Description
Technical Field
The utility model relates to the technical field of profile machining auxiliary equipment, in particular to an arc drawing device for profile machining.
Background
The section bar is an object with a certain geometric shape, which is made of iron or steel and materials with certain strength and toughness through the processes of rolling, extruding, casting and the like. The material has certain appearance size, certain shape of cross section and certain mechanical and physical properties. The section bar can be used independently and can be further processed into other manufactured products, and is commonly used for building structures and manufacturing and installation. The mechanical engineer can select parameters such as specific shape, material quality, heat treatment state, mechanical property and the like of the section bar according to design requirements, then the section bar is divided according to specific size and shape requirements, and then the section bar is further processed or heat treated to meet the design precision requirements. The material, specification and size of the section can refer to corresponding national standards.
At present, in the process of processing the section bar, an arc line needs to be drawn on the ground of a field, so that the section bar after the arc is bent can be measured conveniently. However, in the prior art, the arc drawing usually needs cooperation of a plurality of persons, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an arc drawing device for profile processing, and aims to solve the problems in the prior art.
The technical scheme for solving the technical problems is as follows:
an arc drawing device for profile processing comprises an arc drawing rod, an arc drawing mechanism and a positioning mechanism, wherein the positioning mechanism is mounted on the arc drawing rod and used for positioning the arc drawing rod, and the arc drawing rod can rotate around the positioning mechanism; the arc drawing mechanism is arranged on the arc drawing rod in a slidable and positioning manner along the length direction of the arc drawing rod and used for drawing a line.
The utility model has the beneficial effects that: during use, the arc drawing rod is placed on the ground, and then one end of the arc drawing rod is manually pressed, so that the arc drawing rod rotates around one end of the arc drawing rod and drives the arc drawing mechanism to draw an arc on the ground, and the operation is simple and convenient, and the subsequent measurement of the arc bending of the section is convenient; in addition, the position of the arc drawing mechanism on the arc drawing rod can be adjusted according to requirements so as to draw arcs with different radiuses, and therefore the arc drawing mechanism is suitable for the curved arcs of sectional materials with different radiuses, and is high in universality and convenient to use. The utility model has simple structure, can realize the fast drawing of the arc line on the ground so as to facilitate the measurement of the arc bending of the section bar, has high precision and greatly improves the production efficiency.
On the basis of the technical scheme, the utility model can be further improved as follows.
Further, the arc drawing mechanism comprises a sliding sleeve and a line drawing pen, and the sliding sleeve is slidably and fixedly sleeved on the arc drawing rod; the setting-out pen is detachably installed on the sliding sleeve, and a pen point of the setting-out pen extends to the outside of one side of the sliding sleeve.
The adoption of the further scheme has the beneficial effects that on one hand, the sliding sleeve is sleeved on the arc drawing rod in a sliding and positioning manner so as to adjust the position of the line drawing pen on the arc drawing rod, so that the arc lines with different radiuses can be drawn, and the operation is simple and convenient; on the other hand, the line drawing pen is detachably arranged on the sliding sleeve, so that the line drawing pen is convenient to replace and convenient to use.
Furthermore, a locking piece is installed on the sliding sleeve, and the locking piece can tightly lock the sliding sleeve on the arc drawing rod.
The beneficial effects of adopting above-mentioned further scheme are that the gliding cover of sliding sleeve is established on drawing the arc pole to through retaining member locking, easy and simple to handle, labour saving and time saving.
Further, the line drawing pen is a pencil.
The beneficial effects of adopting above-mentioned further scheme are that the setting-out is convenient, and is not fragile at the setting-out in-process.
Further, a pen container is fixedly mounted on the sliding sleeve, and one side, close to the sliding sleeve, of the pen container is open; the line drawing pen is slidably and fixedly arranged in the pen container, and a pen point of the line drawing pen extends to the outside of the open side of the pen container.
The line drawing pen has the advantages of being simple in structure, reasonable in design, convenient to replace, easy and convenient to operate, time-saving and labor-saving.
Further, the pen container is provided with a screw hole which penetrates through the pen container from inside to outside, and a screw is connected with the screw in the screw hole in a threaded manner; and screwing or loosening the screw to one end of the screw to prop against or loosen the line drawing pen so as to fix or loosen the line drawing pen.
The line drawing pen has the advantages that the line drawing pen is moved to the set position manually, then the screw is screwed up manually or is relaxed, one end of the screw abuts against or releases the line drawing pen, and therefore the line drawing pen is fixed or released.
Furthermore, positioning mechanism includes the locating lever, the locating lever perpendicular to draw the setting of arc pole, its with draw arc pole slidable connection and location, and its one end extend to outside one side of drawing the arc pole, be used for right draw the arc pole and fix a position.
The arc drawing rod has the advantages that the structure is simple, the arc drawing rod is quickly positioned through the positioning rod, and the accuracy of arc drawing is improved; in addition, the position of the positioning rod on the arc drawing rod is adjustable, the position of the positioning rod can be adjusted according to requirements, and the use is convenient.
Furthermore, one end of the positioning rod is of a taper structure.
The beneficial effects of adopting above-mentioned further scheme are that simple structure, reasonable in design increases the stability of drawing the arc pole, further improves the accuracy of drawing the arc pole location.
Furthermore, a protective sleeve is sleeved on the arc drawing rod in a sliding and positioning mode, the positioning rod is fixedly connected with the protective sleeve, and one end of the positioning rod extends out of one side of the arc drawing rod.
The beneficial effects of adopting above-mentioned further scheme are simple structure, reasonable in design, thereby through removing lag adjustment locating lever position on drawing the arc pole, easy and simple to handle, labour saving and time saving.
Furthermore, a positioning piece is installed on the protective sleeve and used for positioning the protective sleeve on the arc drawing rod.
The beneficial effects of adopting above-mentioned further scheme are that can realize the quick location of protection casing through the setting element, easy and simple to handle, labour saving and time saving.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of the arc drawing mechanism of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. drawing an arc rod; 2. a sliding sleeve; 3. a line drawing pen; 4. a locking member; 5. a pen container; 6. a screw; 7. positioning a rod; 8. a protective sleeve; 9. a positioning member.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1 and 2, the utility model provides an arc drawing device for profile processing, which comprises an arc drawing rod 1, an arc drawing mechanism and a positioning mechanism, wherein the positioning mechanism is arranged on the arc drawing rod 1 and used for positioning the arc drawing rod 1, and the arc drawing rod 1 can rotate around the positioning mechanism; the arc drawing mechanism is arranged on the arc drawing rod 1 in a sliding and positioning manner along the length direction of the arc drawing rod 1 and used for drawing a line. In the using process, the arc drawing rod 1 is placed on the ground, then one end of the arc drawing rod 1 is manually pressed, so that the arc drawing rod 1 rotates around one end of the arc drawing rod, the arc drawing mechanism is driven to draw an arc on the ground, the operation is simple and convenient, and the subsequent measurement of the arc bending of the section bar is facilitated; in addition, the position of the arc drawing mechanism on the arc drawing rod 1 can be adjusted according to requirements so as to draw arcs with different radiuses, and therefore the arc drawing mechanism is suitable for the curved arcs of sectional materials with different radiuses, and is high in universality and convenient to use. The utility model has simple structure, can realize the fast drawing of the arc line on the ground so as to facilitate the measurement of the arc bending of the section bar, has high precision and greatly improves the production efficiency.
Preferably, the arc-drawing rod 1 can be a solid rod or a hollow rod, and the latter is preferable, so that the material is saved.
In addition, draw arc pole 1 can adopt the cross-section to be circular shape pole, also can adopt the cross-section to be square pole, preferred square pole, guarantee its laminating with ground that can be fine when drawing the arc to guarantee to draw the stability of arc pole 1, conveniently draw the arc.
Example 1
On the basis of the structure, in the embodiment, the arc drawing mechanism comprises a sliding sleeve 2 and a line drawing pen 3, and the sliding sleeve 2 is slidably and fixedly sleeved on the arc drawing rod 1; the line drawing pen 3 is detachably arranged on the sliding sleeve 2, and the pen point of the line drawing pen extends out of one side of the sliding sleeve 2. On one hand, the sliding sleeve 2 is sleeved on the arc drawing rod 1 in a sliding and positioning manner so as to adjust the position of the line drawing pen 3 on the arc drawing rod 1, so that arcs with different radiuses can be drawn conveniently, and the operation is simple and convenient; on the other hand, setting-out pen 3 detachable installs on sliding sleeve 2, conveniently changes setting-out pen 3, convenient to use.
Besides the above embodiments, the arc drawing mechanism may also include only the line drawing pen 3, the line drawing pen 3 is detachably mounted on the arc drawing rod 1, for example, a plurality of positioning holes are uniformly arranged on the arc drawing rod 1 along the circumferential direction thereof at intervals, and the tail end of the line drawing pen 3 can be tightly clamped in any one of the positioning holes. When in use, the line drawing pen 3 is inserted into the corresponding positioning hole according to the requirement.
Based on the scheme, in order to further increase the stability of the line drawing pen 3, a plurality of screw holes respectively communicated with the plurality of positioning holes can be further formed in the arc drawing rod 1, and after the line drawing pen 3 is arranged in the corresponding positioning hole, the screw is screwed into the corresponding screw hole, so that one end of the screw abuts against the line drawing pen 3.
Example 2
On the basis of the embodiment 1, in the embodiment, the locking member 4 is installed on the sliding sleeve 2, and the locking member 4 can tightly lock the sliding sleeve 2 on the arc-drawing rod 1. The sliding sleeve 2 is sleeved on the arc drawing rod 1 in a sliding manner and locked through the locking part 4, so that the operation is simple and convenient, and the time and the labor are saved.
Preferably, in the embodiment, the locking member 4 can adopt a T-shaped handle, so that the operation is convenient; the sliding sleeve 2 is provided with a through screw hole, the handle is formed by splicing a first rod body and a second rod body which are perpendicular to each other, and one end of the first rod body is provided with threads and is in threaded connection with the screw hole. When the arc drawing device is used, the sliding sleeve 2 is manually slid to a set position, and then the handle is manually screwed down until one end of the handle abuts against the arc drawing rod 1, so that the sliding sleeve 2 is fixed.
The locking piece 4 can also adopt a screw, the screw is in threaded connection with a screw hole penetrating through the sliding sleeve 2, and the screw is manually screwed or unscrewed until one end of the screw abuts against or loosens the arc drawing rod 1, so that the sliding sleeve 2 is quickly positioned.
Example 3
On the basis of the embodiment 1, in the embodiment, the line drawing pen 3 is a pencil, so that the line drawing is convenient, and the line drawing pen 3 is not easy to damage in the line drawing process.
The line drawing pen 3 can also adopt line drawing blocks, such as lime blocks, to quickly draw lines on the ground.
Example 4
On the basis of the above embodiments, in this embodiment, the sliding sleeve 2 is fixedly provided with the pen container 5, and one side of the pen container 5 close to the sliding sleeve 2 is open; the line drawing pen 3 is slidably and positionally mounted in the pen container 5, and the pen point thereof extends out of the open side of the pen container 5. This scheme simple structure, reasonable in design conveniently changes the setting-out pen, and is easy and simple to handle, labour saving and time saving.
Preferably, the other side of the barrel 5 is closed or open, the latter being preferred to save material and to accommodate line striping pens 3 of various lengths.
In addition, the shape of the barrel 5 needs to be consistent with the shape of the line drawing pen 3 or line drawing block.
Example 5
On the basis of the embodiment 4, in the embodiment, the pen container 5 is provided with a screw hole which penetrates through the inside and the outside, and the screw hole is internally connected with a screw 6 in a threaded manner; the screw 6 is tightened or loosened to one end against or away from the line marking pen 3 to secure or release the line marking pen 3. When the line drawing pen is used, the line drawing pen 3 is moved to a set position manually, then the screw 6 is screwed up or relaxed manually, and one end of the screw abuts against or loosens the line drawing pen 3 so as to fix or loosen the line drawing pen 3.
Preferably, in this embodiment, the screw 6 is preferably provided at a position of the barrel 5 near the open side thereof.
Example 6
On the basis of the above embodiments, in this embodiment, the positioning mechanism includes the positioning rod 7, the positioning rod 7 and the arc-drawing rod 1 are perpendicular to the arc-drawing rod 1, and are slidably connected and positioned with the arc-drawing rod 1, and one end of the positioning rod extends out of one side of the arc-drawing rod 1, the scheme has a simple structure, and the positioning rod 7 is used for realizing the rapid positioning of the arc-drawing rod 1, so as to improve the accuracy of arc drawing; in addition, the position of the positioning rod 7 on the arc drawing rod 1 is adjustable, the position of the positioning rod 7 can be adjusted according to requirements, and the use is convenient. When drawing an arc, firstly, the arc drawing rod 1 is horizontally placed on the ground, so that one end of the positioning rod 7 is propped against the ground; then, the position of the arc drawing rod 1 corresponding to the positioning rod 7 is manually pressed, and the arc drawing rod 1 is made to rotate around the positioning rod 7, so that the line drawing pen 3 draws an arc on the ground.
Preferably, in this embodiment, the length of the positioning rod 7 extending to the side of the arc-drawing rod 1 needs to be equal to the length of the line-drawing pen 3 extending to the side of the arc-drawing rod 1, so as to ensure the accuracy of the arc-drawing.
In addition to the above embodiment, the positioning rod 7 may be fixed to the arc-drawing rod 1, but this embodiment cannot adjust the position of the positioning rod 7.
Example 7
On the basis of embodiment 6, in this embodiment, one end of the positioning rod 7 is a taper structure, and the tip thereof abuts against the ground when drawing an arc, so as to increase the stability of the arc drawing rod 1 and avoid the arc drawing rod 1 from deviating. This scheme simple structure, reasonable in design increases the stability of drawing arc pole 1, further improves the accuracy of drawing arc pole 1 location.
Example 8
On the basis of the embodiment 6, in this embodiment, the arc-drawing rod 1 is slidably and fixedly sleeved with the protective sleeve 8, the positioning rod 7 is fixedly connected with the protective sleeve 8 (the other end of the positioning rod 7 is welded with the protective cover 8), and one end of the positioning rod extends out of one side of the arc-drawing rod 1. The scheme has the advantages of simple structure, reasonable design, simple and convenient operation, time saving and labor saving by moving the protective sleeve 8 to adjust the position of the positioning rod 7 on the arc drawing rod 1
Preferably, in this embodiment, the protecting sleeve 8 is provided with a positioning member 9, and the positioning member 9 is used for positioning the protecting sleeve 8 on the arc-drawing rod 1.
The positioning piece 9 is preferably a screw, the protective sleeve 8 is provided with a through screw hole, and the screw is in threaded connection with the screw hole. When in use, firstly, the protective sleeve 8 is manually slid to a set position on the arc drawing rod 1; the screw is then manually tightened or loosened to one end against or away from the arcing rod 1 to secure or release the protective sleeve 8.
The working principle of the utility model is as follows:
firstly, adjusting the positions of a line drawing pen 3 and a positioning rod 7, and horizontally placing an arc drawing rod 1 on the ground, so that the tip end of the positioning rod 7 is abutted against the ground, and the pen point of the line drawing pen 3 is attached to the ground; then, the position of the drawing arc rod 1 corresponding to the positioning rod 7 is manually pressed, and the drawing arc rod 1 is manually rotated to enable the drawing arc rod 1 to rotate around the positioning rod 7, so that the line drawing pen 3 draws an arc line on the ground.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a section bar processing is with drawing arc device which characterized in that: the arc drawing device comprises an arc drawing rod (1), an arc drawing mechanism and a positioning mechanism, wherein the positioning mechanism is installed on the arc drawing rod (1) and used for positioning the arc drawing rod (1), and the arc drawing rod (1) can rotate around the positioning mechanism; the arc drawing mechanism is arranged on the arc drawing rod (1) in a slidable and positioning manner along the length direction of the arc drawing rod (1) and used for drawing a line.
2. The arc drawing device for profile processing according to claim 1, wherein: the arc drawing mechanism comprises a sliding sleeve (2) and a line drawing pen (3), and the sliding sleeve (2) is slidably and fixedly sleeved on the arc drawing rod (1); the line drawing pen (3) is detachably mounted on the sliding sleeve (2), and the pen point of the line drawing pen extends to the outside of one side of the sliding sleeve (2).
3. The arc drawing device for profile processing according to claim 2, wherein: install retaining member (4) on sliding sleeve (2), retaining member (4) can with sliding sleeve (2) lock tightly draw on arc pole (1).
4. The arc drawing device for profile processing according to claim 2, wherein: the line drawing pen (3) is a pencil.
5. An arc drawing device for profile processing according to any one of claims 2 to 4, wherein: a pen container (5) is fixedly arranged on the sliding sleeve (2), and one side of the pen container (5) is open; the line drawing pen (3) is slidably and fixedly arranged in the pen container (5), and a pen point of the line drawing pen extends to the outside of the open side of the pen container (5).
6. The arc drawing device for profile processing according to claim 5, wherein: the pen container (5) is provided with a screw hole which penetrates through the inside and the outside, and a screw (6) is connected with the inner thread of the screw hole; the screw (6) is screwed or loosened to one end to abut against or loosen the line drawing pen (3) so as to fix or loosen the line drawing pen (3).
7. An arc drawing device for profile processing according to any one of claims 1 to 4, wherein: the positioning mechanism comprises a positioning rod (7), the positioning rod (7) is perpendicular to the arc drawing rod (1), the arc drawing rod is slidably connected with the arc drawing rod (1) and positioned, and one end of the arc drawing rod extends to the outside of one side of the arc drawing rod (1) and is used for positioning the arc drawing rod (1).
8. An arc drawing device for profile processing according to claim 7, wherein: one end of the positioning rod (7) is of a taper structure.
9. An arc drawing device for profile processing according to claim 7, wherein: the arc drawing rod (1) is sleeved with a protective sleeve (8) in a sliding and positioning mode, the positioning rod (7) is fixedly connected with the protective sleeve (8), and one end of the positioning rod extends out of one side of the arc drawing rod (1).
10. The arc drawing device for profile processing according to claim 9, wherein: the arc drawing rod is characterized in that a positioning piece (9) is installed on the protecting sleeve (8), and the positioning piece (9) is used for positioning the protecting sleeve (8) on the arc drawing rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121621072.XU CN215848148U (en) | 2021-07-16 | 2021-07-16 | Arc drawing device for profile processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121621072.XU CN215848148U (en) | 2021-07-16 | 2021-07-16 | Arc drawing device for profile processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215848148U true CN215848148U (en) | 2022-02-18 |
Family
ID=80334363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121621072.XU Active CN215848148U (en) | 2021-07-16 | 2021-07-16 | Arc drawing device for profile processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215848148U (en) |
-
2021
- 2021-07-16 CN CN202121621072.XU patent/CN215848148U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201455981U (en) | Series scratch awl-changeable flexible mark scraper | |
| CN201863149U (en) | Retractable ring wrench | |
| CN206676606U (en) | A kind of adjustable auto parts machinery surface spraying fixture | |
| CN213916852U (en) | Saw blade base body positioning device of diamond saw blade welding machine | |
| CN215848148U (en) | Arc drawing device for profile processing | |
| CN204183059U (en) | Spark machined electrode special fixture | |
| CN203887545U (en) | Composite material hold-down device | |
| CN104841959A (en) | Adjustable locating centre | |
| CN205342934U (en) | Flexible hook spanner | |
| CN201799761U (en) | Welding wire clamping tool | |
| CN203357334U (en) | Sleeve barrel spanner expansion and contraction device | |
| CN204019455U (en) | A kind of pin removal | |
| CN204135820U (en) | Lever meter alignment device special | |
| CN217225524U (en) | Pressure filter pressurization storehouse body head mouth of pipe trompil marking device | |
| CN204772501U (en) | Scalable marking gauge | |
| CN206123223U (en) | Fast positioning fixture | |
| CN216028145U (en) | Adjustable deep hole boring cutter | |
| CN210281453U (en) | Follow-on long brill tail screw bores tail processingequipment | |
| US2990732A (en) | Hand drill gauge and hole setter | |
| CN210500163U (en) | Novel mould processing with pressing from both sides tightly device | |
| CN208616829U (en) | A kind of bin gate for preventing material from rotating | |
| CN201217113Y (en) | Thread tapping apparatus | |
| CN202849881U (en) | Eccentric sleeve compressor | |
| CN110497228A (en) | A kind of drilling machine fast fixture | |
| CN208663684U (en) | A kind of adjustable screw rod installation tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |