CN211415139U - Marking device for mechanical workpiece - Google Patents
Marking device for mechanical workpiece Download PDFInfo
- Publication number
- CN211415139U CN211415139U CN201922020013.6U CN201922020013U CN211415139U CN 211415139 U CN211415139 U CN 211415139U CN 201922020013 U CN201922020013 U CN 201922020013U CN 211415139 U CN211415139 U CN 211415139U
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- rod
- rotating
- fixedly installed
- block
- fixing
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Abstract
The utility model discloses a mechanical workpiece marking device, including bracing piece, revolution mechanic, elevation structure, fixed knot structure, connecting rod, commentaries on classics piece, movable rod, groove structure, the upper portion fixed mounting of bracing piece has revolution mechanic, and the fixed surface of shrink bracing piece installs elevation structure, the bottom fixed mounting of bracing piece has fixed knot to construct, revolution mechanic's fixed surface installs the connecting rod, the surperficial threaded connection of connecting rod has the commentaries on classics piece, the inside threaded connection who changes the piece has the shrink pole. The utility model discloses a absorbing shrink makes the tool bit when meetting the working face during operation of unevenness, and is not fragile, makes the tool bit conveniently dismantle when damaging through the installation axle and renews, makes the bracing piece reciprocate through the shrink of spring to make the rule highly rise, make connecting rod and shrink pole lengthen respectively through the rotation of commentaries on classics piece, thereby make the rule distance lengthen, improved the operational capability of ruling.
Description
Technical Field
The utility model relates to a machinery marking off technical field specifically is a mechanical workpiece marking off device.
Background
Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining. In machining, some workpieces need to be scribed and positioned, scribing is an important process in machining and is widely used for single-piece or small-batch production, so that the scribing is used for determining the workpiece machining position and machining allowance, checking whether the shape and the size of a blank conform to a pattern or not, and repairing the blank by scribing and borrowing when the blank has defects so as to be used for blanking.
When the general marking device marks on the surface of an object, when the surface is slightly fluctuated, the phenomenon of uneven marking or missing marking often occurs, when a large object is encountered, the distance of the marking device is not enough, so that the marking work can not be realized, when the marking work time is long, the marking knife becomes not sharp, the removal and the replacement are troublesome, and the marking work capacity is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mechanical workpiece marking device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mechanical workpiece marking device, includes bracing piece, revolution mechanic, elevation structure, fixed knot structure, connecting rod, commentaries on classics piece, movable rod, groove structure, the upper portion fixed mounting of bracing piece has revolution mechanic, and the fixed surface of shrink bracing piece installs elevation structure, the bottom fixed mounting of bracing piece has fixed knot structure, revolution mechanic's fixed surface installs the connecting rod, the surperficial threaded connection of connecting rod has the commentaries on classics piece, the inside threaded connection of commentaries on classics piece has the shrink rod, the bottom fixed mounting of movable rod has the groove structure.
The rotary structure comprises a rotating body, a rotating shaft, a center rod, a connecting shaft, a fixing rod and a fixing block, wherein the rotating body is fixedly arranged at the upper part of the supporting rod, the rotating shaft is fixedly arranged inside the rotating body, the center rod is fixedly arranged inside the rotating shaft, the connecting shaft is fixedly arranged at the upper part of the center rod, the fixing rod is fixedly arranged on the surface of the connecting shaft, and the fixing block is fixedly arranged on the surface of the fixing rod.
The lifting structure comprises a telescopic rod, a limiting block, a spring and a clamping block, the telescopic rod is fixedly arranged inside the supporting rod, the limiting block is fixedly arranged on the surface of the telescopic rod, the spring is fixedly arranged inside the limiting block, and the clamping block is fixedly arranged on the surface of the spring.
The fixed knot constructs including last roof, roof down, screw rod, the surperficial swing joint of bracing piece has last roof, the bottom fixed mounting of bracing piece has roof down, the surperficial threaded connection of roof has the screw rod down.
The groove structure is including shell, shock attenuation, push pedal, marking off knife, installation axle, tool bit, the bottom fixed mounting of movable rod has the shell, the inside fixed mounting of shell has the shock attenuation, absorbing bottom fixed mounting has the push pedal, the bottom fixed mounting of push pedal has the marking off knife, the fixed surface of marking off knife installs the installation axle, and the bottom threaded connection of installation axle has the tool bit.
Preferably, the surface of the supporting rod is provided with an opening matched with the clamping block.
Preferably, the interior of the upper top plate is provided with a thread matched with the screw rod.
Preferably, the surface of the rotating body is provided with an opening matched with the fixing block, and the fixing block is clamped on the surface of the rotating shaft.
Preferably, the surface of the shrinkage connecting rod is provided with a reverse thread matched with the rotating block.
Preferably, the surface of the cutter head is provided with a thread matched with the mounting shaft.
Compared with the prior art, the beneficial effects of the utility model are that: this mechanical workpiece marking device makes the tool bit not fragile when meetting the working face of unevenness through absorbing shrink, makes the tool bit conveniently dismantle when damaging through the installation axle and trades new, makes the bracing piece can reciprocate through the shrink of spring to make the line height rise, make connecting rod and shrink pole lengthen respectively through the rotation of commentaries on classics piece, thereby make the distance of ruling lengthen, improved the operational capability of ruling.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the rotary structure of the present invention;
FIG. 3 is a schematic view of the lifting structure of the present invention;
fig. 4 is a schematic view of the reticle structure of the present invention.
In the figure: 1. a support bar; 2. a rotating structure; 201. a swivel; 202. a rotating shaft; 203. a center pole; 204. a connecting shaft; 205. fixing the rod; 206. a fixed block; 3. a lifting structure; 301. a telescopic rod; 302. a limiting block; 303. a spring; 304. a clamping block; 4. a fixed structure; 401. an upper top plate; 402. a lower top plate; 403. a screw; 5. a connecting rod; 6. rotating the block; 7. a retracting lever; 8. a reticle structure; 801. a housing; 802. damping; 803. pushing the plate; 804. a scribing knife; 805. installing a shaft; 806. a cutter head.
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.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a mechanical workpiece marking device, including bracing piece 1, revolution mechanic 2, elevation structure 3, fixed knot constructs 4, connecting rod 5, turning block 6, shrink rod 7, groove structure 8, the upper portion fixed mounting of bracing piece 1 has revolution mechanic 2, shrink bracing piece 1's fixed surface installs elevation structure 3, the bottom fixed mounting of bracing piece 1 has fixed knot to construct 4, revolution mechanic 2's fixed surface installs connecting rod 5, the surperficial threaded connection of connecting rod 5 has turning block 6, it is long respectively with shrink rod 7 to make through turning block 6's rotation make connecting rod 5, thereby it is long respectively to rule the distance, the operating capability of ruling has been improved, the inside threaded connection of turning block 6 has shrink rod 7, the surface of even shrink rod 7 is provided with the reverse screw thread with 6 looks adaptations of turning block, the bottom fixed mounting of shrink rod 7 has groove structure 8.
The rotating structure 2 comprises a rotating body 201, a rotating shaft 202, a center rod 203, a connecting shaft 204, a fixing rod 205 and a fixing block 206, wherein the rotating body 201 is fixedly installed on the upper portion of the supporting rod 1, the rotating shaft 202 is fixedly installed inside the rotating body 201, the center rod 203 is fixedly installed inside the rotating shaft 202, the connecting shaft 204 is fixedly installed on the upper portion of the center rod 203, the fixing rod 205 is fixedly installed on the surface of the connecting shaft 204, the fixing block 206 is fixedly installed on the surface of the fixing rod 205, and an opening hole matched with the fixing block 206 is formed in the surface of the rotating body 201, and.
The fixed structure 4 comprises an upper top plate 401, a lower top plate 402 and a screw 403, the surface of the support rod 1 is movably connected with the upper top plate 401, the bottom of the support rod 1 is fixedly provided with the lower top plate 402, the surface of the lower top plate 402 is connected with the screw 403 in a threaded manner, and the upper top plate 401 is internally provided with threads matched with the screw 403.
The line marking structure 8 comprises a shell 801, a shock absorption 802, a push plate 803, a line marking knife 804, a mounting shaft 805 and a cutter head 806, the bottom of the contraction rod 7 is fixedly provided with the shell 801, the shock absorption 802 is fixedly arranged in the shell 801, the cutter head 806 is not easy to damage when encountering uneven working faces due to the contraction of the shock absorption 802, the push plate 803 is fixedly arranged at the bottom of the shock absorption 802, the line marking knife 804 is fixedly arranged at the bottom of the push plate 803, the mounting shaft 805 is fixedly arranged on the surface of the line marking knife 804, the cutter head 806 is convenient to detach and replace when damaged through the mounting shaft 805, the cutter head 806 is in threaded connection with the bottom of the mounting shaft 805, and threads.
The working principle is as follows: when a mechanical workpiece marking device is used, an upper top plate 401 is fastened on the surface of a workbench by rotating a screw 403, when the marking height is insufficient, a fixture block 304 is pressed to enable a spring 303 to contract, at the moment, a support rod 1 is pulled to ascend, when the marking height is increased to a proper position, the fixture block 304 is popped out of the inside of the support rod 1 through the reaction force of the spring 303, so that the height is fixed, when the marking is started, a fixing rod 205 is lifted to enable the fixing rod 205 to be parallel to a fixing block 206, so that a rotating shaft 202 drives a rotating body 201 to rotate and further drives a fixing structure 4 to rotate, when the fixing rod 205 is lifted to enable the fixing block 206 to be clamped on the surface of the rotating shaft 202, so that the marking direction is fixed, when the marking distance is insufficient, the rotating block 6 is rotated, so that a connecting rod 5 and a contraction rod 7 are driven out of the inside of the rotating block 6, the shock absorber 802 thus contracts, reducing damage to the cutting head 806 from the working surface, and rotating the mounting shaft 805 as the cutting head 806 ages, disengages the cutting head 806 from the mounting shaft 805 for replacement purposes.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a mechanical workpiece marking device, includes bracing piece (1), revolution mechanic (2), elevation structure (3), fixed knot constructs (4), connecting rod (5), changes piece (6), shrink pole (7), groove structure (8), its characterized in that: the upper part of the supporting rod (1) is fixedly provided with a rotating structure (2), the surface of the retractable supporting rod (1) is fixedly provided with a lifting structure (3), the bottom of the supporting rod (1) is fixedly provided with a fixed structure (4), the surface of the rotating structure (2) is fixedly provided with a connecting rod (5), the surface of the connecting rod (5) is in threaded connection with a rotating block (6), the inner part of the rotating block (6) is in threaded connection with a retractable rod (7), and the bottom of the retractable rod (7) is fixedly provided with a reticle structure (8);
the rotating structure (2) comprises a rotating body (201), a rotating shaft (202), a center rod (203), a connecting shaft (204), a fixing rod (205) and a fixing block (206), wherein the rotating body (201) is fixedly installed at the upper part of the supporting rod (1), the rotating shaft (202) is fixedly installed inside the rotating body (201), the center rod (203) is fixedly installed inside the rotating shaft (202), the connecting shaft (204) is fixedly installed at the upper part of the center rod (203), the fixing rod (205) is fixedly installed on the surface of the connecting shaft (204), and the fixing block (206) is fixedly installed on the surface of the fixing rod (205);
the lifting structure (3) comprises a telescopic rod (301), a limiting block (302), a spring (303) and a clamping block (304), the telescopic rod (301) is fixedly installed inside the supporting rod (1), the limiting block (302) is fixedly installed on the surface of the telescopic rod (301), the spring (303) is fixedly installed inside the limiting block (302), and the clamping block (304) is fixedly installed on the surface of the spring (303);
the fixing structure (4) comprises an upper top plate (401), a lower top plate (402) and a screw rod (403), the surface of the supporting rod (1) is movably connected with the upper top plate (401), the bottom of the supporting rod (1) is fixedly provided with the lower top plate (402), and the surface of the lower top plate (402) is in threaded connection with the screw rod (403);
reticle structure (8) are including shell (801), shock attenuation (802), push pedal (803), marking off sword (804), installation axle (805), tool bit (806), the bottom fixed mounting of shrink pole (7) has shell (801), the inside fixed mounting of shell (801) has shock attenuation (802), the bottom fixed mounting of shock attenuation (802) has push pedal (803), the bottom fixed mounting of push pedal (803) has marking off sword (804), the fixed surface of marking off sword (804) installs installation axle (805), and the bottom threaded connection of installation axle (805) has tool bit (806).
2. A mechanical workpiece scribing apparatus according to claim 1, wherein: the surface of the supporting rod (1) is provided with an opening matched with the clamping block (304).
3. A mechanical workpiece scribing apparatus according to claim 1, wherein: the interior of the upper top plate (401) is provided with threads matched with the screw rod (403).
4. A mechanical workpiece scribing apparatus according to claim 1, wherein: the surface of the rotating body (201) is provided with an opening matched with the fixing block (206), and the fixing block (206) is clamped on the surface of the rotating shaft (202).
5. A mechanical workpiece scribing apparatus according to claim 1, wherein: the surface of the continuous shrinkage rod (7) is provided with reverse threads matched with the rotating block (6).
6. A mechanical workpiece scribing apparatus according to claim 1, wherein: the surface of the cutter head (806) is provided with threads matched with the mounting shaft (805).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922020013.6U CN211415139U (en) | 2019-11-21 | 2019-11-21 | Marking device for mechanical workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922020013.6U CN211415139U (en) | 2019-11-21 | 2019-11-21 | Marking device for mechanical workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211415139U true CN211415139U (en) | 2020-09-04 |
Family
ID=72285759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922020013.6U Expired - Fee Related CN211415139U (en) | 2019-11-21 | 2019-11-21 | Marking device for mechanical workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211415139U (en) |
-
2019
- 2019-11-21 CN CN201922020013.6U patent/CN211415139U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20211121 |