CN213684876U - Insulating pull rod product round pin post class location structure - Google Patents
Insulating pull rod product round pin post class location structure Download PDFInfo
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- CN213684876U CN213684876U CN202022680346.4U CN202022680346U CN213684876U CN 213684876 U CN213684876 U CN 213684876U CN 202022680346 U CN202022680346 U CN 202022680346U CN 213684876 U CN213684876 U CN 213684876U
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Abstract
The utility model discloses an insulating pull rod product round pin post class location structure, including first connecting rod, the locating piece is all installed to the top terminal surface and the bottom terminal surface of first connecting rod, be the frock face with the parallel plane of first connecting rod on the locating piece, be provided with the locating pin that a plurality of roots are used for inserting in the fork pocket of insulating pull rod on at least one frock face, locating pin and first connecting rod are perpendicular, and the locating pin that is located on the locating piece of top terminal surface is last locating pin, and the locating pin that is located on the locating piece of bottom terminal surface is lower locating pin, it is parallel with first connecting rod to go up the axis at last locating pin and lower locating pin place that one-to-one and two correspond mutually between locating pin and the lower locating pin. The utility model discloses realize the vertical placing of insulating pull rod, the bonding between insulating pull rod and the metal joint is more firm, still realizes the fixed more product of disposable, improves production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the product location, specifically belong to an insulating pull rod product round pin post class location structure.
Background
In the process of producing and assembling an insulated pull rod product with a two-end fork groove type structure, metal connectors at two ends are bonded with an insulated base material through structural adhesive, a drawing requires that the parallelism of the two ends of a formed product is not more than 0.20mm, and the formed product is influenced by the fact that the size of the product in the bonding process is not fixed and is easy to loosen; (as shown in fig. 1), the fixing mode of the platform iron block is inconvenient to use in actual production, the viscosity of the structural adhesive is low, the adhesive liquid flows out due to horizontal placement, the final bonding effect and strength are affected, and the rest length and size of the product are difficult to guarantee; and the continuous production process is easily limited by places, more products cannot be fixed at one time, and the production efficiency is lower.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that exists among the prior art, the utility model provides an insulating pull rod product pin class location structure solves the device of placing fixed insulating pull rod at present and easily leads to the glue solution between insulating pull rod and the metal joint to flow and the unable problem of a plurality of products of once only fixing for the horizontal placement mode.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an insulating pull rod product round pin post class location structure, includes first connecting rod, the locating piece is all installed to the top end face and the bottom terminal surface of first connecting rod, be the frock face with the parallel plane of first connecting rod on the locating piece, be provided with the locating pin that a plurality of roots are used for inserting in the fork groove of insulating pull rod on at least one frock face, locating pin and first connecting rod are perpendicular, and the locating pin that is located on the locating piece of top end face is last locating pin, and the locating pin that is located on the locating piece of bottom terminal surface is lower locating pin, go up the axis that last locating pin and lower locating pin place that corresponds one-to-one and two each other between locating pin and the lower locating pin is parallel with first.
Furthermore, the first connecting rods are provided with a plurality of positioning blocks, and the positioning blocks on the top end faces of the adjacent first connecting rods and the positioning blocks on the bottom end faces of the adjacent first connecting rods are connected through the second connecting rods.
Further, the locating pin is cylindrical, and the outer diameter of the locating pin is smaller than or equal to the width of the fork groove.
Further, when the outer diameter of the positioning pin is smaller than the width of the fork groove, the clearance between the outer diameter of the positioning pin and the inner wall of the side edge of the fork groove is not more than 0.2 mm.
Further, the distance between the unfixed end of the positioning pin and the surface of the positioning block is larger than the depth of the fork groove.
Further, the minimum distance between the upper positioning pin and the lower positioning pin is greater than or equal to the minimum distance between the two fork grooves.
Further, when the minimum distance between the upper positioning pin and the lower positioning pin is greater than the two fork grooves, the deviation between the minimum distance between the upper positioning pin and the lower positioning pin and the minimum distance between the two fork grooves is not more than 1.5 mm.
Further, the minimum distance between the lower positioning pin and the ground is larger than the vertical distance between the end face of the opening end of the fork groove and the ground.
Further, the outer diameter of the positioning pin is smaller than the maximum size deviation of the parallelism between the insulating pull rod and the metal joint.
Furthermore, the positioning block is of a square column solid structure.
Compared with the prior art, the utility model discloses following beneficial effect has at least:
the utility model provides an insulating pull rod product round pin post class location structure, connect two locating pieces through first connecting rod, then set up the locating pin on the locating piece, insert the fork pocket on the insulating pull rod on the locating pin, realize the vertical placing of insulating pull rod, it is more firm to bond between insulating pull rod and the metal joint, the condition that the glue solution easily flows out influence bonding effect and intensity is no longer placed to the insulating pull rod level that can no longer exist appears, and the design of a plurality of locating pins on a locating piece, also make and to place a plurality of insulating pull rods on the single locating piece, not only area reduces, and still realize the fixed more product of disposable, and the production efficiency is improved, adopt the locating pin disect insertion fork pocket simultaneously, convenient loading and unloading change, production rate is higher.
Furthermore, the positioning blocks on the plurality of first connecting rods are connected through the second connecting rods, the number of the insulating pull rods which can be hung on the whole structure is increased, and the working efficiency is further improved.
Furthermore, the outer diameter of the positioning pin is smaller than or equal to the width of the fork groove, and the gap between the outer diameter of the positioning pin and the inner wall of the side edge of the fork groove is not more than 0.2mm, so that the positioning pin can be tightly clamped with the fork groove, the insulating pull rod after assembly and bonding can be firmly fixed, is not easy to fall off and loose, and therefore the whole parallelism required by a drawing can be achieved, and the disassembly is convenient.
Drawings
FIG. 1 is a schematic view of a fixing structure of a platform iron block in the prior art;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic top view of the structure of FIG. 2;
FIG. 4 is a schematic view of the usage state of the present invention;
in the drawings: 1-a positioning block, 2-a first connecting rod, 3-a second connecting rod, 4-a positioning pin, 5-a metal joint, 6-an insulating pull rod, 7-an iron block and 8-an assembly platform.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description.
As shown in fig. 2 and 3, the utility model provides an insulating pull rod product pin column type location structure, including first connecting rod 2, locating piece 1 is all installed to the top terminal surface and the bottom terminal surface of first connecting rod 2, the plane parallel with first connecting rod 2 on the locating piece 1 is the frock face, is provided with a plurality of locating pins 4 that are used for inserting in the fork pocket of insulating pull rod 6 on at least one frock face, locating pin 4 is perpendicular with first connecting rod 2, and locating pin 4 on locating piece 1 that is located the top terminal surface is last locating pin, and locating pin 4 on locating piece 1 that is located the bottom terminal surface is lower locating pin, the axis that the one-to-one and two upper locating pins and lower locating pin that correspond to each other are located between last locating pin and the lower locating pin is parallel with first connecting rod 2; the first connecting rods 2 are provided with a plurality of positioning blocks 1 on the top end faces of the adjacent first connecting rods 2 and the positioning blocks 1 on the bottom end faces of the adjacent first connecting rods 2 are connected through the second connecting rods 3.
In this embodiment, four first connecting rods 2 are provided, the positioning block 1 is a square-cylindrical solid structure, and the positioning block 1 is provided with through holes for mounting the first connecting rods 2 and the second connecting rods 3, the positioning block 1 on the top end surface of the first connecting rod 2 is an upper positioning block, the positioning block 1 on the bottom end surface of the first connecting rod 2 is a lower positioning block, adjacent upper positioning blocks are connected by the second connecting rods 3, adjacent lower positioning blocks are also connected by the second connecting rods 3, two positioning pins 4 are provided on the outer wall of each enclosed positioning block 1, the positioning pin 4 on the upper positioning block is an upper positioning pin, the positioning pin 4 on the lower positioning block is a lower positioning pin, the upper positioning pins on the same positioning block 1 and the lower positioning pins on the same positioning block 1 are horizontally aligned, the upper positioning pins and the lower positioning pins correspond one to one another, the straight line formed by the upper positioning pins and the lower positioning pins corresponding to, the method is used for size positioning in the structural adhesive curing engineering of the insulated pull rod product;
further, the positioning pin 4 of the present embodiment is cylindrical, the outer diameter of the positioning pin 4 is smaller than or equal to the width of the fork groove and not larger than the outer diameter of the positioning pin 4, which is smaller than the maximum dimension deviation of the parallelism between the insulating pull rod 6 and the metal joint 5, and the distance between the unfixed end of the positioning pin 4 and the surface of the positioning block 1 is larger than the depth of the fork groove. Preferably, when the outer diameter of the positioning pin 4 is smaller than the width of the fork groove, the clearance between the outer diameter of the positioning pin 4 and the inner wall of the side edge of the fork groove is not more than 0.2 mm. Meanwhile, the minimum distance between the upper positioning pin and the lower positioning pin is greater than or equal to the minimum distance between the two fork grooves, and preferably, when the minimum distance between the upper positioning pin and the lower positioning pin is greater than the two fork grooves, the deviation between the minimum distance between the upper positioning pin and the lower positioning pin and the minimum distance between the two fork grooves is not more than 1.5 mm. Meanwhile, the minimum distance between the lower locating pin and the ground is larger than the vertical distance between the end face of the opening end of the fork groove and the ground, otherwise, the metal joint 5 cannot be normally inserted into the locating pin 4.
The utility model discloses a use as follows:
as shown in fig. 4, the utility model discloses an insulating pull rod pin class location frock structure sets up at the assembly bonding scene, in use, finishes when the 5 bonds of 6 both ends metal joint of insulating pull rod, and the total length size measurement is qualified after, inserts on the locating pin 4 that corresponds about the metal joint 5 fork pocket and closely be close to the locating piece in the aspect of the level on, sticiss insulating pull rod 6 at vertical aspect downward effort simultaneously, closely presses on the locating pin down with the metal joint 5 of insulating pull rod 6 to guarantee the total length of product. After 16 accumulated insulating pull rods 6 are all fixed on the tool, the structural adhesive is completely glued after 5-8 hours, and the product can be detached after the size is stable, wherein the insulating pull rods 6 and the first connecting rod 2 can be fixed through other fasteners, so that the insulating pull rods 6 are prevented from falling.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides an insulating pull rod product round pin post class location structure, a serial communication port, including first connecting rod (2), locating piece (1) are all installed to the top end face and the bottom end face of first connecting rod (2), the plane parallel with first connecting rod (2) on locating piece (1) is the frock face, is provided with locating pin (4) that a plurality of roots are used for inserting in the fork pocket of insulating pull rod (6) on at least one frock face, locating pin (4) and first connecting rod (2) are perpendicular, and locating pin (4) that are located on locating piece (1) of top end face are last locating pin, and locating pin (4) that are located on locating piece (1) of bottom end face are lower locating pin, go up the axis that the last locating pin that corresponds and two each other between locating pin and the lower locating pin was located is parallel with first connecting rod.
2. The insulation pull rod product pin column type positioning structure according to claim 1, wherein the first connecting rods (2) are provided with a plurality of positioning blocks, and the positioning blocks (1) on the top end surfaces of the adjacent first connecting rods (2) and the positioning blocks (1) on the bottom end surfaces of the adjacent first connecting rods (2) are connected through the second connecting rods (3).
3. The insulation pull rod product pin column type positioning structure according to claim 1, wherein the positioning pin (4) is cylindrical, and the outer diameter of the positioning pin (4) is smaller than or equal to the width of the fork groove.
4. The insulation pull rod product pin column type positioning structure according to claim 3, wherein when the outer diameter of the positioning pin (4) is smaller than the width of the fork groove, the clearance between the outer diameter of the positioning pin (4) and the inner wall of the side edge of the fork groove is not more than 0.2 mm.
5. The insulation pull rod product pin column type positioning structure according to claim 1, wherein the distance between the unfixed end of the positioning pin (4) and the surface of the positioning block (1) is greater than the depth of the fork groove.
6. The insulation pull rod product pin positioning structure as claimed in claim 1, wherein the minimum distance between the upper positioning pin and the lower positioning pin is greater than or equal to the minimum distance between two fork grooves.
7. The insulation pull rod product pin positioning structure of claim 6, wherein when the minimum distance between the upper positioning pin and the lower positioning pin is greater than two fork grooves, the deviation between the minimum distance between the upper positioning pin and the lower positioning pin and the minimum distance between the two fork grooves is not more than 1.5 mm.
8. The insulation pull rod product pin positioning structure as claimed in claim 1, wherein the minimum distance of the lower positioning pin from the ground is greater than the vertical distance of the end surface of the opening end of the fork groove from the ground.
9. The insulation pull rod product pin positioning structure according to claim 1, wherein the outer diameter of the positioning pin (4) is smaller than the maximum dimensional deviation of parallelism between the insulation pull rod (6) and the metal joint (5).
10. The insulation pull rod product pin positioning structure according to claim 1, wherein the positioning block (1) is a square column solid structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022680346.4U CN213684876U (en) | 2020-11-18 | 2020-11-18 | Insulating pull rod product round pin post class location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022680346.4U CN213684876U (en) | 2020-11-18 | 2020-11-18 | Insulating pull rod product round pin post class location structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213684876U true CN213684876U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022680346.4U Active CN213684876U (en) | 2020-11-18 | 2020-11-18 | Insulating pull rod product round pin post class location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213684876U (en) |
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2020
- 2020-11-18 CN CN202022680346.4U patent/CN213684876U/en active Active
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