CN210121844U - Multifunctional metal marker - Google Patents
Multifunctional metal marker Download PDFInfo
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- CN210121844U CN210121844U CN201920203844.4U CN201920203844U CN210121844U CN 210121844 U CN210121844 U CN 210121844U CN 201920203844 U CN201920203844 U CN 201920203844U CN 210121844 U CN210121844 U CN 210121844U
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- spring
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Abstract
The utility model belongs to the technical field of machining, a multi-functional metal marker is proposed, including barrel and motion pole, the motion pole sets up along barrel endwise slip, and the one end of motion pole is located inside the barrel, and the other end of motion pole is located outside the barrel, still including digging the spring, and the spring cover of digging pit is established in the motion pole outside, and the fixed one end that sets up that the one end of digging the spring is located the inside one end of barrel at the motion pole, still including fender portion one, fender portion one is located the one end that is close to on the barrel inner wall and digs the spring free end of digging pit, still includes first mark head, first mark head sets up along barrel endwise slip, and is close to the one end that the motion pole is located the barrel inside. Through above-mentioned technical scheme, the inconvenient problem of metal surface location operation among the prior art has been solved.
Description
Technical Field
The utility model belongs to the technical field of machining, a multi-functional metal marker is related to.
Background
For corrosion protection, 304 or 316 stainless steel is used for various pipelines and plates in pharmaceutical factories. At present, when drilling on the surface of a stainless steel material, a marking pen is needed to be used for marking, then a hard alloy head is used for aligning a marking part, an operator holds the alloy head by one hand, another hand uses a hammer to hammer the top end of the alloy head, a pit is drilled on the surface of the stainless steel, and a drill bit is aligned with the pit drilling part to drill so as to ensure the accuracy of the drilling position. This positioning method is time consuming, labor intensive and inconvenient to operate.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multi-functional metal marker has solved the inconvenient problem of metal surface location operation among the prior art.
The technical scheme of the utility model is realized like this: comprises a cylinder body which is provided with a plurality of grooves,
the moving rod is arranged along the axial direction of the cylinder body in a sliding manner, one end of the moving rod is positioned in the cylinder body, the other end of the moving rod is positioned outside the cylinder body,
a pit digging spring which is sleeved outside the moving rod, and one end of the pit digging spring is fixedly arranged at one end of the moving rod which is positioned in the cylinder body,
the first blocking part is positioned at one end, close to the free end of the digging spring, of the inner wall of the cylinder body,
the first marking head is arranged along the axial direction of the cylinder body in a sliding mode and is close to one end, located in the cylinder body, of the moving rod.
Furthermore, a clamping groove is arranged on the moving rod, the distance between the fixed end of the digging spring and the clamping groove is smaller than the natural length of the digging spring,
a press switch is arranged on the outer side of the cylinder body and comprises a clamping rod, a supporting rod and a press spring,
the chucking pole is including the chucking part, the rotating part that connect gradually and pressing the splenium, the chucking part passes the barrel wall, and with the cooperation of chucking groove, the chucking is in inside the chucking groove, the bracing piece is along radially setting up on the barrel outer wall, the articulated setting of rotating part is in the one end of bracing piece, the other end setting of bracing piece is in the barrel outer wall, press the spring setting and be in press the splenium with between the barrel outer wall.
Further, also comprises
A third blocking part arranged at the end part of the cylinder body,
first mark head one end is provided with fender portion two, first mark head is kept away from the one end of fender portion two passes keep off the third center of portion, keep off the second slip setting of portion keep off the portion three with between the motion pole.
Further, when the clamping part is clamped inside the clamping groove, the distance between the moving rod and the third blocking part is 0.3-0.7 cm.
Further, the motion rod comprises a second marking head, the second marking head extends out of the cylinder, and the length of the second marking head extending out of the cylinder is larger than the length of the first marking head extending out of the cylinder.
Further, keep off the portion three with through threaded connection between the barrel, keep off the portion three and keep away from the fixed adjustment handle that is provided with of one end of keeping off the portion two, adjust the handle setting and be in the barrel is outside, first mark head is kept away from the one end of keeping off the portion two passes adjust the center of handle.
Further, the first marking head and the second marking head are made of white steel.
The utility model discloses a theory of operation and beneficial effect do:
1. when the pit needs to be dug, the first marking head is placed on the metal surface and is downwards pressed in alignment with the pre-digging part, the first marking head slides along the cylinder body towards the moving rod by the reactive force of the metal surface, the moving rod is pulled towards the outer side of the cylinder body at the moment and is positioned at one end outside the cylinder body, the digging spring is compressed under the blocking of the first blocking part, then the moving rod is released, the moving rod impacts the first marking head under the elastic action of the digging spring, and the first marking head impacts the metal surface to dig the pit on the metal surface.
The utility model discloses simple easy-to-use, the metal covering that can be accurate fast is beaten the pit and is fixed a position, saves operating personnel's time, is favorable to improving work efficiency.
2. In a normal state, the movable rod is fixed through the matching of the clamping part and the clamping groove, and the pit digging spring is in a compressed state under the action of the clamping rod; when pit digging operation is needed, the first marking head is placed on the metal surface and is pressed downwards in alignment with the pre-pit digging part, the first marking head slides towards the direction of the moving rod along the barrel under the action of the reaction force of the metal surface, the pressing spring is pressed down at the moment, the pressing part moves downwards, the clamping part moves upwards, the clamping part is disengaged from the clamping groove, the moving rod impacts the first marking head under the action of the elastic force of the pit digging spring, and pit digging operation is achieved; then, the pressing part is released, the pressing part moves upwards under the action of the elastic force of the pressing spring, the clamping part moves downwards to the position of the moving rod, at the moment, the moving rod is pulled to be located at one end of the outer part of the barrel body until the clamping part falls into the clamping groove to fix the moving rod again, and the operation of digging pits is realized repeatedly.
The setting of bracing piece and pressing spring makes things convenient for the cooperation in clamping part and chucking groove and breaks away from, is favorable to simplifying the operation of fixing and releasing of motion bar, realizes the fixed of metal marker state, makes things convenient for the use of metal marker.
3. The utility model fixes the moving rod through the matching of the clamping part and the clamping groove in the normal state, thus, in the normal state, the second blocking part is limited between the moving rod and the third blocking part, and the first marking head can be used for marking; and during pit digging operation, the third blocking part can prevent the first marking head from being separated from the cylinder body in the impact process. The utility model discloses can realize simultaneously marking off and the operation of digging a pit, further save operating personnel's time.
4. If the distance between the moving rod and the third blocking part is too large, when the first marking head is used for marking, the sliding distance of the first marking head is too large, and the marking effect is influenced; if the distance between the moving rod and the third blocking part is too small, when the moving rod impacts the first marking head, the first marking head cannot impact the metal surface, and therefore pit digging operation cannot be achieved. According to a great amount of experimental researches of the inventor, when the distance between the moving rod and the third baffle part is 0.3-0.7 cm, the marking and pit digging effects can be simultaneously ensured.
5. When the metal surface is rule, need use the mark chi with the utility model discloses cooperate to better completion marking off operation, during the in-service use, the thickness of mark chi is inconsistent. Keep away from the one end of first mark head at the barrel and set up the second mark head, and the length that the second mark head stretches out the barrel is greater than the length that first mark head stretches out the barrel, when actually drawing a line, can use the cooperation of first mark head and the little mark chi of thickness, uses the cooperation of the big mark chi of second mark chi and thickness, has just so improved the utility model discloses a commonality.
6. The third blocking part and the inner wall of the barrel are in threaded connection, so that the first marking head can be conveniently mounted and dismounted, the third blocking part is provided with an adjusting handle, the adjusting handle is arranged outside the barrel, and the third blocking part and the barrel can be conveniently adjusted in connection relation.
7. First mark head and second mark head are the white steel material, and white steel material hardness is high, shows at the metal easily and rule or beat the hole, and white steel material wearability is high simultaneously, non-deformable, easy maintenance is favorable to prolonging the utility model discloses a life.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1-adjusting handle, 2-three blocking parts, 3-barrel, 4-digging spring, 5-moving rod, 51-second marking head, 61-clamping rod, 611-clamping part, 612-rotating part, 613-pressing part, 62-supporting rod, 63-pressing spring, 8-first marking head, 9-two blocking parts, 10-first blocking part, 11-clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.
As shown in fig. 1, includes a cylinder 3,
the moving rod 5 is arranged along the axial direction of the cylinder 3 in a sliding way, one end of the moving rod 5 is positioned inside the cylinder 3, the other end of the moving rod 5 is positioned outside the cylinder 3,
a pit digging spring 4 which is sleeved outside the motion rod 5, and one end of the pit digging spring 4 is fixedly arranged at one end of the motion rod 5 which is positioned in the cylinder 3,
a first blocking part 10 is positioned at one end of the inner wall of the cylinder 3 close to the free end of the digging spring 4,
and the first marking head 8 is arranged along the axial direction of the cylinder 3 in a sliding manner and is close to one end, positioned in the cylinder 3, of the moving rod 5.
When the pit needs to be dug, the first marking head 8 is placed on the metal surface and is downwards pressed in alignment with the pre-digging part, the first marking head 8 slides towards the moving rod 5 along the cylinder 3 under the action of the reaction force of the metal surface, the moving rod 5 is pulled towards the outer side of the cylinder 3 at the moment and is positioned at one end outside the cylinder 3, the digging spring 4 is compressed under the blocking of the first blocking part 10, then the moving rod 5 is released, the moving rod 5 impacts the first marking head 8 under the action of the elastic force of the digging spring 4, the first marking head 8 impacts the metal surface, and the pit is dug on the metal surface.
The utility model discloses simple easy-to-use, the metal covering that can be accurate fast is beaten the pit and is fixed a position, saves operating personnel's time, is favorable to improving work efficiency.
Furthermore, a clamping groove 11 is arranged on the moving rod 5, the distance between the fixed end of the digging spring 4 and the clamping groove 11 is smaller than the natural length of the digging spring 4,
a push switch is arranged on the outer side of the cylinder body 3, the push switch comprises a clamping rod 61, a supporting rod 62 and a push spring 63,
the clamping rod 61 comprises a clamping part 611, a rotating part 612 and a pressing part 613 which are sequentially connected, the clamping part 611 penetrates through the wall of the barrel 3 and is matched with the clamping groove 11 to be clamped inside the clamping groove 11, the supporting rod 62 is radially arranged on the outer wall of the barrel 3, the rotating part 612 is hinged to one end of the supporting rod 62, the other end of the supporting rod 62 is arranged on the outer wall of the barrel 3, and the pressing spring 63 is arranged between the pressing part 613 and the outer wall of the barrel 3.
In a normal state, the movable rod 5 is fixed through the matching of the clamping part 611 and the clamping groove 11, and the pit digging spring 4 is in a compressed state under the action of the clamping rod 61; when pit digging operation is needed, the first marking head 8 is placed on the metal surface and is pressed downwards in alignment with the pre-pit digging part, the first marking head 8 slides towards the moving rod 5 along the cylinder 3 under the action of the reaction force of the metal surface, the pressing spring 63 is pressed at the moment, the pressing part 613 moves downwards, the clamping part 611 moves upwards, the clamping part 611 is disengaged from the clamping groove 11, and the moving rod 5 impacts the first marking head 8 under the elastic force of the pit digging spring 4 to realize pit digging operation; then, the pressing part 613 is released, the pressing part 613 moves upwards under the elastic force of the pressing spring 63, the clamping part 611 moves downwards to the position of the motion rod 5, at this time, the end of the motion rod 5 positioned outside the cylinder 3 is pulled until the clamping part 611 falls into the clamping groove 11 to fix the motion rod 5 again, and the operation is repeated, so that the pit digging operation is realized.
The supporting rod 62 and the pressing spring 63 are arranged, so that the clamping part 611 and the clamping groove 11 can be conveniently matched and separated, the fixing and releasing operation of the moving rod 5 can be simplified, the fixing of the metal marker state can be realized, and the use of the metal marker can be facilitated.
Further comprises a baffle part III 2 which is arranged at the end part of the cylinder body 3,
one end of the first marking head 8 is provided with a second blocking part 9, one end of the first marking head 8, which is far away from the second blocking part 9, penetrates through the center of the third blocking part 2, and the second blocking part 9 is arranged between the third blocking part 2 and the moving rod 5 in a sliding manner.
In the normal state of the utility model, the clamping part 611 is matched with the clamping groove 11 to fix the moving rod 5, so that the second blocking part 9 is limited between the moving rod 5 and the third blocking part 2 in the normal state, and the first marking head 8 can be used for marking; when the pit is dug, the third blocking part 2 can prevent the first marking head 8 from being separated from the cylinder 3 in the impact process. The utility model discloses can realize simultaneously marking off and the operation of digging a pit, further save operating personnel's time.
Further, when the clamping part 611 is clamped inside the clamping groove 11, the distance between the moving rod 5 and the third stopper 2 is 0.3-0.7 cm.
If the distance between the moving rod 5 and the third blocking part 2 is too large, when the first marking head 8 is used for marking, the sliding distance of the first marking head 8 is too large, and the marking effect is influenced; if the distance between the moving bar 5 and the third stopper 2 is too small, the first marking head 8 does not impact the metal surface when the moving bar 5 strikes the first marking head 8, thereby failing to perform the pit making operation. According to a great amount of experimental researches of the inventor, when the distance between the moving rod 5 and the baffle part III 2 is 0.3-0.7 cm, the marking and pit digging effects can be simultaneously ensured.
Further, the moving rod 5 comprises a second marking head 51, the second marking head 51 extends out of the cylinder 3, and the length of the second marking head 51 extending out of the cylinder 3 is greater than the length of the first marking head 8 extending out of the cylinder 3.
When the metal surface is rule, need use the mark chi with the utility model discloses cooperate to better completion marking off operation, during the in-service use, the thickness of mark chi is inconsistent. Keep away from the one end of first mark head 8 at barrel 3 and set up second mark head 51, and the length that second mark head 51 stretched out barrel 3 is greater than the length that first mark head 8 stretched out barrel 3, when actually drawing a line, can use the cooperation of first mark head 8 and the little mark chi of thickness, uses the cooperation of the big mark chi of second mark chi and thickness, has just so improved the utility model discloses a commonality.
Further, through threaded connection between fender portion three 2 and the barrel 3, the one end that keeps away from fender portion two 9 of fender portion three 2 is fixed and is provided with adjusting handle 1, and adjusting handle 1 sets up in the barrel 3 outside, and the center of adjusting handle 1 is passed to the one end that keeps away from fender portion two 9 of first mark head 8.
The inner walls of the three blocking parts 2 and the barrel 3 are in threaded connection, so that the first marking head 8 can be conveniently mounted and dismounted, the adjusting handle 1 is arranged on the three blocking parts 2, the adjusting handle 1 is arranged outside the barrel 3, and the connecting relation between the three blocking parts 2 and the barrel 3 can be conveniently adjusted.
Further, the first marking head 8 and the second marking head 51 are both made of white steel.
First mark head 8 and second mark head 51 are the white steel material, and white steel material hardness is high, shows at the metal easily and rule or beat the hole, and white steel material wearability is high simultaneously, non-deformable, easy maintenance is favorable to the extension the utility model discloses a life.
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. A multifunctional metal marking pen is used for marking or digging a pit on a metal surface to realize positioning and is characterized in that: comprises that
A cylinder body (3),
the moving rod (5) is arranged along the cylinder body (3) in an axial sliding mode, one end of the moving rod (5) is located inside the cylinder body (3), the other end of the moving rod (5) is located outside the cylinder body (3),
a pit digging spring (4) sleeved outside the moving rod (5), wherein one end of the pit digging spring (4) is fixedly arranged at one end of the moving rod (5) positioned inside the cylinder body (3),
a first blocking part (10) is positioned at one end of the inner wall of the cylinder body (3) close to the free end of the digging spring (4),
the first marking head (8) is arranged along the barrel body (3) in an axial sliding mode and is close to one end, located inside the barrel body (3), of the moving rod (5).
2. The multifunctional metal stylus of claim 1, wherein: a clamping groove (11) is arranged on the moving rod (5), the distance between the fixed end of the digging spring (4) and the clamping groove (11) is smaller than the natural length of the digging spring (4),
a press switch is arranged on the outer side of the cylinder body (3), the press switch comprises a clamping rod (61), a support rod (62) and a press spring (63),
clamping rod (61) is including clamping part (611), rotation portion (612) and pressing portion (613) that connect gradually, clamping part (611) passes barrel (3) wall, and with clamping groove (11) cooperation, the chucking is in inside clamping groove (11), bracing piece (62) radially set up on barrel (3) outer wall, rotation portion (612) hinge sets up the one end of bracing piece (62), the other end setting of bracing piece (62) is in barrel (3) outer wall, press spring (63) to set up press portion (613) with between barrel (3) outer wall.
3. The multifunctional metal stylus of claim 2, wherein: also comprises
A third blocking part (2) arranged at the end part of the cylinder body (3),
first mark head (8) one end is provided with fender portion two (9), first mark head (8) are kept away from the one end of fender portion two (9) is passed fender portion three (2) center, fender portion two (9) slide to be set up keep off portion three (2) with between motion pole (5).
4. The multifunctional metal stylus of claim 3, wherein: when the clamping part (611) is clamped in the clamping groove (11), the distance between the moving rod (5) and the third blocking part (2) is 0.3-0.7 cm.
5. The multifunctional metal stylus of claim 1, wherein: the motion rod (5) comprises a second marking head (51), the second marking head (51) extends out of the cylinder body (3), and the length of the second marking head (51) extending out of the cylinder body (3) is larger than the length of the first marking head (8) extending out of the cylinder body (3).
6. The multifunctional metal stylus of claim 3, wherein: keep off portion three (2) with through threaded connection between barrel (3), keep away from in fender portion three (2) the fixed regulation handle (1) that is provided with of one end of keeping off portion two (9), regulation handle (1) sets up barrel (3) are outside, first mark head (8) are kept away from the one end of keeping off portion two (9) is passed the center of adjusting handle (1).
7. The multifunctional metal stylus of claim 5, wherein: the first marking head (8) and the second marking head (51) are both made of white steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920203844.4U CN210121844U (en) | 2019-02-16 | 2019-02-16 | Multifunctional metal marker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920203844.4U CN210121844U (en) | 2019-02-16 | 2019-02-16 | Multifunctional metal marker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210121844U true CN210121844U (en) | 2020-03-03 |
Family
ID=69632409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920203844.4U Active CN210121844U (en) | 2019-02-16 | 2019-02-16 | Multifunctional metal marker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210121844U (en) |
-
2019
- 2019-02-16 CN CN201920203844.4U patent/CN210121844U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multifunctional metal pen Effective date of registration: 20230214 Granted publication date: 20200303 Pledgee: Bank of China Limited Baoding Branch Pledgor: HEBEI ZIWEISHAN PHARMACEUTICAL Co.,Ltd. Registration number: Y2023980032585 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |