CN213352169U - Universal clamp type sample fixing device - Google Patents
Universal clamp type sample fixing device Download PDFInfo
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- CN213352169U CN213352169U CN202021808785.2U CN202021808785U CN213352169U CN 213352169 U CN213352169 U CN 213352169U CN 202021808785 U CN202021808785 U CN 202021808785U CN 213352169 U CN213352169 U CN 213352169U
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Abstract
The utility model discloses a universal clamping type sample fixing device, which comprises a base; a universal rod-shaped member having a lower end mounted on the base, the universal rod-shaped member having a universal positioning structure capable of being bent at will and maintaining a bent shape thereof; the tail part of the clamping mechanism is arranged at the upper end of the universal rod-shaped part; the utility model discloses an universal double-layered formula sample fixing device can the centre gripping sample, and the sample position of centre gripping can change wantonly and keep the position after changing, protects the centre gripping surface of sample through elastic protection layer and soft tooth simultaneously, can be used for centre gripping pencil and electronic components moreover to carry out welding operation etc. to pencil or electronic component after the centre gripping is good, structural design is compact, the installation is maintained conveniently, and is with low costs, easily promotes.
Description
Technical Field
The utility model relates to a sample centre gripping detects technical field, especially relates to an universal double-layered formula sample fixing device.
Background
The existing clamping scheme is mainly a universal mechanism which is screwed by a hand in a segmented mode, although the universal positioning function can be achieved, the positioning operation is inconvenient, the clamping can cause damage to the surface of a measured object, particularly, the appearance is small, gold and silver jewelry with a hollow inner part is difficult to grasp, and the appearance is easy to damage; therefore, a corresponding way to solve such problems needs to be designed.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need to overcome at least one of the above-mentioned deficiencies in the prior art, the present invention provides a universal clip-on sample holder, comprising a base; a universal rod-shaped member having a lower end mounted on the base, the universal rod-shaped member having a universal positioning structure capable of being bent at will and maintaining a bent shape thereof; and the tail part of the clamping mechanism is arranged at the upper end of the universal rod-shaped part.
According to the prior art in the patent background art, the current clamping scheme is mainly a segmented hand-screwed universal mechanism, although a universal positioning function can be achieved, the positioning operation is inconvenient, the clamping can cause damage to the surface of a measured object, particularly gold and silver jewelry with small appearance and hollow interior is difficult to grasp, and the appearance is easy to damage; and the utility model discloses an universal double-layered formula sample fixing device, fixture install on the lathe cooling tube for the sample position of fixture centre gripping can change wantonly and keep the position after changing, protects the centre gripping surface of sample through elastic protection layer and soft tooth simultaneously, can be used for centre gripping pencil and electronic components moreover, so that carry out welding operation etc. to pencil or electronic component after the centre gripping is good, structural design is compact, the installation is maintained conveniently, and is with low costs, easily promotes.
In addition, according to the utility model discloses an universal double-layered formula sample fixing device still has following additional technical characterstic:
furthermore, the clamping mechanism comprises a clamping jaw, a clamping upper jaw and an elastic reset piece, wherein the tail part of the clamping upper jaw is rotatably arranged on the tail part of the clamping jaw through a jaw clamping pin shaft, the elastic reset piece is respectively connected with the clamping jaw and the clamping upper jaw, and the clamping jaw or the clamping upper jaw is directly or indirectly rotatably connected with the upper end of the universal rod-shaped component.
Furthermore, the inner sides of the tail parts of the clamping upper jaw and the clamping lower jaw are respectively provided with an elastic protective layer.
Furthermore, a plurality of soft teeth are respectively arranged on the inner sides of the head parts of the clamping jaw and the clamping jaw side by side.
Furthermore, the elastic resetting piece is a torsion spring.
Furthermore, the clamping mechanism further comprises a clamping fixed block, one end of the clamping fixed block is fixed to the clamping upper jaw or the clamping lower jaw, the other end of the clamping fixed block is provided with a spherical structure, and the spherical structure is embedded in the pipe orifice of the universal rod-shaped component.
Further, the lower extreme of base is installed the shock pad.
Furthermore, an annular groove is formed at the lower end of the base, the shock pad is adhered in the annular groove through back glue, and the lower bottom surface of the shock pad is higher than the lower bottom surface of the base.
Prevent metal base and instrument direct contact through the shock pad, damage the instrument surface, can increase this fixing device's frictional resistance in addition.
The universal clamping type sample fixing device further comprises a universal rod pressing block which is installed at the lower end of the through hole of the base through a fastening piece, and an annular groove which is clamped with the side wall of the lower end of the universal rod pressing block is formed in the upper end of the universal rod pressing block.
Further, the universal rod-shaped member is a joint chain formed by connecting a plurality of joints in sequence and capable of freely bending and maintaining the shape after rotation.
Further, the universal rod-shaped component is a machine tool cooling pipe.
The mounting process for the base portion and the machine tool cooling tube is as follows: firstly, taking a joint of a machine tool cooling pipe, inserting the lower end of the joint into a through hole of a base, locking the joint with a universal rod pressing block by using a screw, and then fixing the universal rod pressing block on the base by using the screw; attaching the shock pad with the gum to the corresponding annular groove of the base; the cooling pipes of the machine tool with a certain number of joints are matched with the first completely fixed joint to form a section of joint chain capable of freely rotating.
The mounting of the clamping mechanism is as follows: assembling the elastic reset piece with the clamping upper jaw and the clamping lower jaw together, and then connecting the clamping upper jaw and the clamping lower jaw together through the jaw clamping pin shaft; and inserting the clamping fixing block into the corresponding hole of the clamping jaw and fastening by using a screw.
The machine tool cooling pipe and the clamping mechanism are installed as follows: the spherical structure is directly inserted into the joint of the cooling pipe of the machine tool.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a universal clip-on sample holder according to an embodiment of the present invention;
FIG. 2 is a partial cross-sectional view of a universal clip-on sample holder according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a clamping mechanism according to an embodiment of the present invention; and
fig. 4 is a cross-sectional view of a clamping mechanism in an embodiment of the invention.
The clamping device comprises a base 10, a universal rod pressing block 20, a universal rod-shaped part 30, a clamping mechanism 40, a clamping upper jaw 41, an elastic resetting part 42, a clamping lower jaw 43, a clamping fixing block 44, an elastic protection layer 45, a jaw clamping pin shaft 46 and a shock pad 50.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout; the embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "upper", "front", "rear", "inner", "outer", "lateral", "vertical", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the method or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "coupled," "communicating," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly connected, integrally connected, or detachably connected; may be communication within two elements; can be directly connected or indirectly connected through an intermediate medium; the term "fit" can be a surface-to-surface fit, a point-to-surface or a line-to-surface fit, and also includes a hole-axis fit, and a person skilled in the art can understand the specific meaning of the above terms in the present invention in specific situations.
The utility model has the following conception, and provides an universal clamping type sample fixing device, which comprises a base, a shock pad, a universal rod pressing block, a machine tool cooling pipe and a clamping mechanism; the utility model discloses a clamping mechanism, including clamping mechanism, universal rod briquetting, clamping mechanism, base, clamping mechanism cooling pipe, shock pad, universal rod briquetting and machine tool cooling pipe are fixed on the base, clamping mechanism installs on the machine tool cooling pipe, make the sample position of clamping mechanism centre gripping change wantonly and keep the position after changing, protect the centre gripping surface of sample through elastic protection layer and soft tooth simultaneously, and can be used for centre gripping pencil and electronic components, so that carry out welding operation etc. to pencil or electronic components after the centre gripping is good, the structural design is compact, the installation is maintained conveniently, and is with low costs, and easy.
The present invention will be described with reference to the accompanying drawings, wherein fig. 1 is a schematic structural view of a universal clip type sample fixing device according to an embodiment of the present invention; FIG. 2 is a partial cross-sectional view of a universal clip-on sample holder according to an embodiment of the present invention; fig. 3 is a schematic structural view of a clamping mechanism according to an embodiment of the present invention; and fig. 4 is a cross-sectional view of a clamping mechanism in an embodiment of the invention.
As shown in fig. 1 to 4, according to an embodiment of the present invention, the universal clip type sample fixing device includes a base 10; a universal rod-shaped member 30 having a lower end mounted on the base 10, the universal rod-shaped member 30 having a universal positioning structure capable of being bent arbitrarily and maintaining a bent shape thereof; and a clamping mechanism with a tail part mounted on the upper end of the universal rod-shaped part 30.
According to the prior art in the patent background art, the current clamping scheme is mainly a segmented hand-screwed universal mechanism, although a universal positioning function can be achieved, the positioning operation is inconvenient, the clamping can cause damage to the surface of a measured object, particularly gold and silver jewelry with small appearance and hollow interior is difficult to grasp, and the appearance is easy to damage; and the utility model discloses an universal double-layered formula sample fixing device, fixture 40 installs on the lathe cooling tube for the sample position of fixture 40 centre gripping can change wantonly and keep the position after changing, protects the centre gripping surface of sample through elastic protection layer 45 and soft tooth simultaneously, can be used for centre gripping pencil and electronic components moreover, so that carry out welding operation etc. to pencil or electronic component after the centre gripping is good, the structural design is compact, the installation is maintained conveniently, and is with low costs, easily popularization.
In addition, according to the utility model discloses an universal double-layered formula sample fixing device still has following additional technical characterstic:
according to some embodiments of the present invention, the clamping mechanism 40 includes a clamping jaw, a tail part, and a clamping pin 46 rotatably installed on the clamping jaw and a resilient restoring member 42 respectively connected to the clamping jaw and the clamping jaw, wherein the clamping jaw or the clamping jaw is directly or indirectly rotatably connected to the upper end of the universal rod-shaped member 30, as shown in fig. 3 and 4.
According to some embodiments of the present invention, the inner sides of the clamping jaw upper and clamping jaw lower tail respectively have an elastic protection layer 45.
According to some embodiments of the present invention, the grip upper jaw and the grip lower jaw tail cover are provided with an elastic protection layer 45.
According to some embodiments of the present invention, the elastic protection layer 45 is a silica gel layer or a cushion.
According to some embodiments of the present invention, the inner sides of the head of the jaw and the jaw are respectively provided with a plurality of soft teeth side by side, as shown in fig. 3 and 4.
According to an embodiment of the present invention, the elastic restoring member 42 is a torsion spring.
According to some embodiments of the present invention, the clamping mechanism 40 further comprises a clamping fixing block 44 with one end fixed on the clamping upper jaw or the clamping lower jaw, the other end of the clamping fixing block 44 has a spherical structure, and the spherical structure is embedded in the pipe orifice of the universal rod-shaped component 30, as shown in fig. 2 to 4.
According to some embodiments of the present invention, the lower end of the base 10 is mounted with a shock pad 50, as shown in fig. 2.
According to the utility model discloses an embodiment, base 10 lower extreme is formed with the annular groove, shock pad 50 is pasted through the sticky back in the annular groove just shock pad 50's lower bottom surface is higher than base 10 lower bottom surface, as shown in figure 2.
The shock-absorbing pad 50 prevents the metal base 10 from directly contacting the instrument, damaging the surface of the instrument, and additionally, increases the frictional resistance of the fixing device.
According to an embodiment of the present invention, the base 10 has a base through hole, the lower end of the universal rod-shaped member 30 has a mounting hole, the lower end of the universal rod-shaped member 30 is inserted into the base through hole, the universal clip-type sample fixing device further includes a universal rod press block 20 mounted on the lower end of the base through hole by a fastener, and the upper end of the universal rod press block 20 has an annular groove engaged with the side wall of the lower end of the universal rod-shaped member 30, as shown in fig. 2.
According to some embodiments of the present invention, the universal rod-shaped member 30 is a joint chain formed by connecting a plurality of joints in sequence, which can freely bend and keep its rotated shape, as shown in fig. 1 and 2.
According to one embodiment of the present invention, the universal rod-like member 30 is a machine tool cooling tube.
The mounting process for the base 10 part and the machine tool cooling pipe is as follows: firstly, taking a joint of a machine tool cooling pipe, inserting the lower end of the joint into a through hole of a base, locking the joint with a universal rod pressing block 20 by using a screw, and then fixing the universal rod pressing block 20 on the base 10 by using the screw; attaching the shock pad 50 with the gum to the corresponding annular groove of the base 10; the machine tool cooling pipe with a certain number of joints is matched with the first joint which is completely fixed to form a section of joint chain which can rotate freely, as shown in figure 2.
The mounting for the clamping mechanism 40 is as follows: assembling the elastic reset piece 42 with the clamping upper jaw 41 and the clamping lower jaw 43, and then connecting the clamping upper jaw 41 and the clamping lower jaw 43 together by the jaw clamping pin shaft 46; the clamping fixing block 44 is inserted into the corresponding hole of the clamping jaw 43 and fastened by screws, as shown in fig. 3 and 4.
The mounting of the machine tool cooling tube and clamping mechanism 40 is as follows: the spherical structure is directly inserted into the joint of the cooling pipe of the machine tool.
Any reference to "one embodiment," "an embodiment," "example embodiment," etc., means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the invention; the schematic representations in various places in the specification do not necessarily refer to the same embodiment; further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the purview of one skilled in the art to effect such feature, structure, or characteristic in connection with other ones of the embodiments.
While the invention has been described in detail with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention; in particular, reasonable variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the foregoing disclosure, the drawings and the appended claims without departing from the spirit of the invention; except variations and modifications in the component parts and/or arrangements, the scope of which is defined by the appended claims and equivalents thereof.
Claims (10)
1. A gimbaled clip-type sample holding device, comprising: a base; a universal rod-shaped member having a lower end mounted on the base, the universal rod-shaped member having a universal positioning structure capable of being bent at will and maintaining a bent shape thereof; and the tail part of the clamping mechanism is arranged at the upper end of the universal rod-shaped part.
2. The universal clamp type sample fixing device according to claim 1, wherein the clamping mechanism comprises a clamping jaw, a clamping upper jaw and an elastic reset piece, wherein the clamping jaw is rotatably mounted on the clamping jaw and the clamping upper jaw through a jaw clamping pin shaft, the elastic reset piece is respectively connected with the clamping jaw and the clamping upper jaw, and the clamping jaw or the clamping upper jaw is directly or indirectly rotatably connected with the upper end of the universal rod-shaped component.
3. The universal clip-on specimen holder device according to claim 2, wherein the inner sides of the clamping jaw and the clamping jaw tail are respectively provided with an elastic protection layer.
4. The universal clip-on sample holder according to claim 2, wherein the inner sides of the head of the clamping jaw and the clamping jaw are respectively provided with a plurality of soft teeth side by side.
5. The universal clip type sample fixing device according to claim 2, wherein the clamping mechanism further comprises a clamping fixing block having one end fixed to the clamping upper jaw or the clamping lower jaw, and the other end of the clamping fixing block has a spherical structure embedded in the tube opening of the universal rod-shaped member.
6. The gimbaled clip-on sample holder of claim 1, wherein a shock pad is attached to the lower end of the base.
7. The universal clip type sample fixing device according to claim 6, wherein an annular groove is formed at the lower end of the base, the shock pad is adhered in the annular groove, and the lower bottom surface of the shock pad is higher than the lower bottom surface of the base.
8. The universal clip-on sample holder according to claim 1, wherein the base has a base through hole, the lower end of the universal rod-like member has a mounting hole, the lower end of the universal rod-like member is inserted into the base through hole, the universal clip-on sample holder further comprises a universal rod press block mounted on the lower end of the base through hole by a fastener, and the upper end of the universal rod press block has an annular groove engaging with the sidewall of the lower end of the universal rod-like member.
9. The gimbaled clip-on sample holder of claim 1, wherein the gimbaled rod-like member is a chain of joints formed by a plurality of joints connected in series that can bend freely and maintain its rotated shape.
10. The gimbaled clip-on sample holder of any one of claims 1 to 9, wherein the gimbaled rod-like member is a machine tool cooling tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021808785.2U CN213352169U (en) | 2020-08-26 | 2020-08-26 | Universal clamp type sample fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021808785.2U CN213352169U (en) | 2020-08-26 | 2020-08-26 | Universal clamp type sample fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213352169U true CN213352169U (en) | 2021-06-04 |
Family
ID=76147846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021808785.2U Active CN213352169U (en) | 2020-08-26 | 2020-08-26 | Universal clamp type sample fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213352169U (en) |
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2020
- 2020-08-26 CN CN202021808785.2U patent/CN213352169U/en active Active
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