CN215548619U - Portable marking tool - Google Patents
Portable marking tool Download PDFInfo
- Publication number
- CN215548619U CN215548619U CN202121960850.8U CN202121960850U CN215548619U CN 215548619 U CN215548619 U CN 215548619U CN 202121960850 U CN202121960850 U CN 202121960850U CN 215548619 U CN215548619 U CN 215548619U
- Authority
- CN
- China
- Prior art keywords
- portable
- scribing
- rotating shaft
- bracket
- screw hole
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model discloses a portable marking tool, which comprises a first bracket component, a second bracket component and a marking tool, wherein the first bracket component comprises a first bracket plate and a rotating shaft arranged at the top of the first bracket plate; the second bracket component comprises a second bracket plate arranged at the top of the rotating shaft, a trapezoidal block arranged at the top of the second bracket plate, and a pull rod arranged in the trapezoidal block. The device is provided with the first bracket component, so that the device is convenient to fix, and the second bracket component is arranged so that a worker can use the device conveniently, and meanwhile, the scribing efficiency is improved, and the scribing size error is reduced.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a portable marking tool.
Background
The mechanical processing refers to a process of changing the overall dimension or performance of a workpiece through a mechanical device, and can be divided into cutting processing and pressure processing according to differences in processing modes, wherein scribing is basic work of mechanical processing operation, scribing precision is related to the final processing dimension of the workpiece, conventional scribing tools such as a tape measure, a steel plate ruler, a height ruler and compasses are commonly used, scribing is performed on large plate workpieces and large flange plates, and due to the fact that the scribing tools are limited in range and need to be scribed and spliced, working efficiency is low, dimensional errors are prone to occurring, and troubles are brought to production work.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.
The present invention has been made in view of the above and/or other problems with existing portable line marking tools.
Therefore, the utility model aims to solve the problems that the marking tool has limited range, needs marking and splicing, has low working efficiency, is easy to have size errors and brings trouble to production work.
In order to solve the technical problems, the utility model provides the following technical scheme: a portable marking tool comprises a first bracket component, a second bracket component and a marking tool, wherein the first bracket component comprises a first bracket plate and a rotating shaft arranged at the top of the first bracket plate; the second bracket component comprises a second bracket plate arranged at the top of the rotating shaft, a trapezoidal block arranged at the top of the second bracket plate, and a pull rod arranged in the trapezoidal block.
As a preferable aspect of the portable scribing tool of the present invention, wherein: the first support plate comprises a first groove and a first screw hole, wherein the first groove is arranged inside and in sliding fit with the rotating shaft, and the first screw hole is arranged inside.
As a preferable aspect of the portable scribing tool of the present invention, wherein: the pivot including set up in the sliding ring in the pivot outside and the inside connecting bolt of first support plate, the connecting bolt with first screw sliding fit.
As a preferable aspect of the portable scribing tool of the present invention, wherein: the second support plate comprises a second groove arranged inside, and the rotating shaft is in sliding fit with the second groove.
As a preferable aspect of the portable scribing tool of the present invention, wherein: the second bracket plate further comprises a second screw hole formed in the second bracket plate, and the connecting bolt is in sliding fit with the second screw hole.
As a preferable aspect of the portable scribing tool of the present invention, wherein: the trapezoidal block comprises a third groove arranged inside, a through hole arranged inside and a first bolt arranged inside the third groove and in threaded fit with the third groove.
As a preferable aspect of the portable scribing tool of the present invention, wherein: the pull rod comprises a connecting ball arranged at one end and a grip arranged at the other end.
As a preferable aspect of the portable scribing tool of the present invention, wherein: the connecting ball comprises a mounting hole arranged inside and a third screw hole arranged inside.
As a preferable aspect of the portable scribing tool of the present invention, wherein: the connecting ball further comprises a marking rod which is arranged in the mounting hole and is in sliding fit with the mounting hole.
As a preferable aspect of the portable scribing tool of the present invention, wherein: the connecting ball further comprises a second bolt which is arranged in the third screw hole and is in threaded fit with the third screw hole.
The utility model has the beneficial effects that: the first support component is arranged, so that the device is convenient to fix, the second support component is arranged, so that the device is convenient for workers to use, the scribing efficiency is improved, and the scribing size error is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a block diagram of a portable scribing tool.
Fig. 2 is a schematic view of the first support plate of the portable scribing tool.
Fig. 3 is a schematic view of the connection of the first support plate and the spindle of the portable scribing tool.
Fig. 4 is a schematic view of the connection of the second support plate and the trapezoidal block of the portable scribing tool.
Fig. 5 is a cross-sectional view of the first carriage assembly and second carriage plate of the portable scribing tool.
Fig. 6 is a schematic view of the structure of a pull rod of the portable line marking tool.
Fig. 7 is a cross-sectional view of the structure of the pull rod of the portable scribing tool.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1, a first embodiment of the present invention provides a portable scribing tool, which includes a first bracket assembly 100 and a second bracket assembly 200, the first bracket assembly 100 is provided to enable a worker to place the portable scribing tool more stably during scribing, and the second bracket assembly 200 is provided to enable the worker to detach the portable scribing tool and to perform scribing on parts of different sizes.
Specifically, the first bracket assembly 100 includes a first bracket plate 101, and a rotating shaft 102 disposed on the top of the first bracket plate 101. First support plate 101 makes this device place comparatively steady, and the staff of being convenient for carries out the marking off operation, and through setting up pivot 102, the staff can adjust this device place the angle.
Preferably, the second bracket assembly 200 includes a second bracket plate 201 disposed on the top of the rotating shaft 102, a trapezoid block 202 disposed on the top of the second bracket plate 201, and a pull rod 203 disposed inside the trapezoid block 202. When the staff is carrying out the operation of marking a line, when needing to adjust the angle of pull rod 203, rotate first support plate 101, and then can make the angle of pull rod 203 adjust, simultaneously through setting up trapezoidal piece 202, can fix pull rod 203.
When the support is used, the first support plate 101 is placed stably, the second support plate 201 is placed according to the position of the rotating shaft 102, the trapezoidal block 202 is installed, the pull rod 203 is installed through the position of the trapezoidal block 202, when a worker needs to adjust the angle of the pull rod 203, the second support plate 201 is rotated, the second support plate 201 rotates at the top of the rotating shaft 102, and then the angle of the pull rod 203 is adjusted.
Example 2
Referring to fig. 2 to 5, a second embodiment of the present invention is based on the above embodiment.
Specifically, the first bracket plate 101 includes a first groove 101a disposed inside and slidably engaged with the rotating shaft 102, and a first screw hole 101b disposed inside. After the first support plate 101 is placed stably, the rotating shaft 102 is placed inside the first groove 101a, so that the first groove 101a and the rotating shaft 102 can be tightly connected.
Preferably, the rotating shaft 102 includes a sliding ring 102a disposed outside the rotating shaft 102 and a connecting bolt 102b disposed inside the first bracket plate 101, and the connecting bolt 102b is slidably engaged with the first screw hole 101 b. After the first rack plate 101 is placed stably, the connection bolt 102b is then placed inside the first screw hole 101b, so that the connection bolt 102b is tightly connected with the first screw hole 101 b.
Preferably, the second supporting plate 201 includes a second groove 201a disposed inside, and the rotating shaft 102 is slidably engaged with the second groove 201 a. The user places second mounting panel 201 according to the position of pivot 102 for pivot 102 gets into the inside of second recess 201a, and then makes the staff rotate second mounting panel 201, and first mounting panel 101 can remain stable.
The second supporting plate 201 further includes a second screw hole 201b formed therein, and the connecting bolt 102b is slidably engaged with the second screw hole 201 b. Meanwhile, when the second support plate 201 is placed, the connecting bolt 102b enters the second screw hole 201b, so that the angle of the pull rod 203 can be adjusted by the second support plate 201
The trapezoidal block 202 includes a third groove 202a disposed inside, a through hole 202b disposed inside, and a first bolt 202c disposed inside the third groove 202a and in threaded engagement therewith. After the staff puts the pull rod 203 into the interior of the trapezoidal block 202, the first bolt 202c is rotated, so that the first bolt 202c enters the interior of the third groove 202a, and then the pull rod 203 can be fixed, and the pull rod 203 is prevented from sliding.
When the connecting bolt is used, the first support plate 101 is placed stably, the second support plate 201 is placed according to the position of the rotating shaft 102, the connecting bolt 102b is a connecting bolt with external threads at two ends, internal threads matched with the external threads at two ends of the connecting bolt 102b are arranged on the inner walls of the first screw hole 101b and the second screw hole 201b, the second support plate 201 is placed at the top of the connecting bolt 102b, the connecting bolt 102b is rotated, one end of the external threads are driven by the connecting bolt 102b to enter the first screw hole 101b and the second screw hole 201b, the connecting bolt 102b is further rotated to be tightly connected with the first support plate 101 and the second support plate 201, the trapezoidal block 202 is then installed, the pull rod 203 is installed through the position of the trapezoidal block 202, when a worker needs to perform indexing circular curve scribing operation, the rotating ring 102a is tightly attached to the inner side of the plate, make panel and rotation circle 102a tangent, then tightly hold pull rod 203 for rotation circle 102a rotates, and then makes this device can remove, thereby the operation is marked off to the reference circle curve in the back of having accomplished, makes the operation of marking off the curve comparatively swift, improves the operation efficiency of marking off the curve, can improve simultaneously and mark off the precision, when the staff need use this device, can dismantle and install this device through pivot 102 and connecting bolt 102b, and efficiency is higher.
Example 3
Referring to fig. 6 and 7, a third embodiment of the present invention is based on the first two embodiments.
Specifically, the pull rod 203 includes a connecting ball 203a disposed at one end and a grip 203b disposed at the other end. The grip 203b is convenient for the staff to operate the pull rod 203 for marking operation, and the connecting ball 203a is convenient for the staff to install and fix the marking rod 203 a-4.
Preferably, the connection ball 203a includes a mounting hole 203a-1 provided at the inside, and a third screw hole 203a-2 provided at the inside. The mounting hole 203a-1 facilitates the installation of the scribing rod 203a-4 by a worker and the removal of the scribing rod 203 a-4.
Preferably, the connecting ball 203a further comprises a scribing rod 203a-4 disposed inside the mounting hole 203a-1 and slidably engaged therewith. After the scribing rod 203a-4 is installed, scribing operation can be performed.
The connection ball 203a further includes a second bolt 203a-3 disposed inside the third screw hole 203a-2 and threadedly engaged therewith. After the scribing rod 203a-4 is placed in the mounting hole 203a-1, the second bolt 203a-3 is rotated, so that the second bolt 203a-3 is tightly connected with the third screw hole 203a-2, the scribing rod 203a-4 can be further fixed, and the scribing rod 203a-4 is prevented from falling off in the scribing process.
When the device is used, the first support plate 101 is placed stably, the second support plate 201 is placed according to the position of the rotating shaft 102, the trapezoidal block 202 is installed, the pull rod 203 is installed through the position of the trapezoidal block 202, when a worker needs to perform indexing circle curve marking operation, the rotating ring 102a is attached to the inner side of a plate material, the plate material is tangent to the rotating ring 102a, the pull rod 203 is tightly held, the rotating ring 102a rotates, the device can move, and then the back indexing circle curve marking operation is completed, so that the curve marking operation is rapid, the curve marking operation efficiency is improved, the marking accuracy can be improved, when the worker needs to use the device, the device can be detached and installed through the rotating shaft 102 and the connecting bolt 102b, when different parts are marked, when the length of the pull rod 203 needs to be adjusted, the first bolt 202c is firstly rotated to enable the first bolt 202c to be connected with the through hole 202b to be loosened, then the handle 203b is tightly held according to actual needs, the pull rod 203 is pulled to adjust the length of the pull rod 203, after the adjustment is finished, the first bolt 202c is rotated to enable the first bolt 202c to be tightly connected with the through hole 202b, the pull rod 203 is fixed to prevent the pull rod 203 from being loosened in the using process, meanwhile, when the worker needs to adjust the length of the scribing rod 203a-4, the second bolt 203a-3 is rotated to enable the scribing rod 203a-4 to slide in the mounting hole 203a-1, then the length of the scribing rod 203a-4 is adjusted, and further the length of the scribing rod 203a-4 can perform scribing operation on large parts such as large plate workpieces, and simultaneously reduces the size error of the scribing operation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. A portable marking tool, its characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the first bracket component (100) comprises a first bracket plate (101) and a rotating shaft (102) arranged at the top of the first bracket plate (101); and the number of the first and second groups,
the second bracket assembly (200) comprises a second bracket plate (201) arranged at the top of the rotating shaft (102), a trapezoidal block (202) arranged at the top of the second bracket plate (201), and a pull rod (203) arranged inside the trapezoidal block (202).
2. The portable scribing tool as in claim 1, wherein: the first support plate (101) comprises a first groove (101a) which is arranged inside and is in sliding fit with the rotating shaft (102), and a first screw hole (101b) which is arranged inside.
3. The portable scribing tool as in claim 2, wherein: the rotating shaft (102) comprises a sliding ring (102a) arranged on the outer side of the rotating shaft (102) and a connecting bolt (102b) arranged inside the first support plate (101), and the connecting bolt (102b) is in sliding fit with the first screw hole (101 b).
4. The portable scribing tool as in claim 3, wherein: the second support plate (201) comprises a second groove (201a) arranged inside, and the rotating shaft (102) is in sliding fit with the second groove (201 a).
5. The portable scribing tool as in claim 3 or 4, wherein: the second support plate (201) further comprises a second screw hole (201b) formed in the second support plate, and the connecting bolt (102b) is in sliding fit with the second screw hole (201 b).
6. The portable scribing tool as in claim 5, wherein: the trapezoid block (202) comprises a third groove (202a) arranged inside, a through hole (202b) arranged inside, and a first bolt (202c) arranged inside the third groove (202a) and in threaded fit with the third groove.
7. The portable scribing tool as in claim 6, wherein: the pull rod (203) comprises a connecting ball (203a) arranged at one end and a handle (203b) arranged at the other end.
8. The portable scribing tool as in claim 7, wherein: the connection ball (203a) includes a mounting hole (203a-1) provided at the inside, and a third screw hole (203a-2) provided at the inside.
9. The portable scribing tool as in claim 8, wherein: the connecting ball (203a) further comprises a scribing rod (203a-4) which is arranged inside the mounting hole (203a-1) and is in sliding fit with the mounting hole.
10. The portable scribing tool as in claim 8 or 9, wherein: the connecting ball (203a) further comprises a second bolt (203a-3) which is arranged inside the third screw hole (203a-2) and is in threaded fit with the third screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121960850.8U CN215548619U (en) | 2021-08-20 | 2021-08-20 | Portable marking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121960850.8U CN215548619U (en) | 2021-08-20 | 2021-08-20 | Portable marking tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215548619U true CN215548619U (en) | 2022-01-18 |
Family
ID=79839787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121960850.8U Expired - Fee Related CN215548619U (en) | 2021-08-20 | 2021-08-20 | Portable marking tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215548619U (en) |
-
2021
- 2021-08-20 CN CN202121960850.8U patent/CN215548619U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107598887B (en) | Multifunctional scribing table | |
| CN204771762U (en) | Multistation anchor clamps | |
| CN105171714A (en) | Multipurpose round hole self-centering scribing ruler | |
| CN113319318B (en) | High-precision drilling device for part production and using method thereof | |
| CN107186546B (en) | Round flange drilling indexing device and application thereof | |
| CN215548619U (en) | Portable marking tool | |
| CN204913370U (en) | Quick locking flat -nose pliers of adjustable pitch -row | |
| CN207026531U (en) | A kind of drilling machine | |
| CN211278829U (en) | Workstation of horizontal bi-polar slot-mortising machine convenient to adjust | |
| CN217530150U (en) | Novel feeding assembly for slotting machining of cutter | |
| CN204818240U (en) | Automobile manufacturing pipe cutting machine | |
| CN211939152U (en) | Drilling tool for large-scale rotating workpiece | |
| CN87202772U (en) | Universal working carriage | |
| CN205085962U (en) | Round hole is from feeling relieved multi -purpose marking off chi | |
| CN211100928U (en) | High-precision manual bending machine | |
| CN218313065U (en) | Positioning device for non-standard mechanical part production | |
| CN211413692U (en) | Three-jaw chuck capable of quickly indexing | |
| CN103894855B (en) | Rotate quick positioner | |
| CN110814372A (en) | Three-jaw chuck capable of quickly indexing | |
| CN106514284A (en) | Multi-positioning rotary swelling type workbench mechanism | |
| CN219004832U (en) | Gear positioning device in gear processing machine | |
| CN111168414A (en) | Novel automatic alignment rotary worktable | |
| CN216370291U (en) | Safety protection device for bench drilling machine | |
| CN216264691U (en) | Cylinder body anchor clamps that have carousel structure are used in auto-parts production | |
| CN220783855U (en) | Tool clamp capable of protecting workpiece |
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: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |