CN211661872U - Assembling tool for inserting box - Google Patents
Assembling tool for inserting box Download PDFInfo
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- CN211661872U CN211661872U CN201922203150.3U CN201922203150U CN211661872U CN 211661872 U CN211661872 U CN 211661872U CN 201922203150 U CN201922203150 U CN 201922203150U CN 211661872 U CN211661872 U CN 211661872U
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Abstract
The utility model provides an assembly fixture for an inserting box, wherein the inserting box comprises a top plate and a plurality of vertical plates, the vertical plates are vertical to the top plate and are connected through screws or rivets, and the assembly fixture comprises a bottom plate and a plurality of positioning grooves which are parallel to each other and are used for positioning the vertical plates; the rear side plate is vertically arranged on the bottom plate and is vertical to the length direction of the positioning groove, the upper surface of the rear side plate is used for supporting the top plate, and the side surface, close to the positioning groove, of the rear side plate is used for limiting the position of the top plate in the length direction of the positioning groove; the side positioning piece is arranged on the bottom plate, all the positioning grooves are located on the same side of the side positioning piece, and the side positioning piece is used for limiting the position of the top plate in the width direction of the positioning grooves. The vertical plate is positioned by the positioning groove, the vertical position of the top surface positioning top plate of the rear side plate and the horizontal position of the side positioning top plate of the side surface and the side positioning part of the rear side plate are aligned to the vertical plate and the top plate, and therefore the assembly efficiency and the assembly precision of the vertical plate and the top plate are improved.
Description
Technical Field
The utility model belongs to the technical field of the frock clamp technique and specifically relates to an assembly fixture for subrack.
Background
During the assembly of the insert box, a plurality of partition boards are generally required to be vertically connected with the back plate, the partition boards are connected with the back plate through screws or rivets, and the partition boards are generally aligned with the back plate through hands at present so as to be screwed or riveted. The operation of manually aligning the partition plate with the back plate wastes working hours, the production efficiency is low, and the assembly precision is low.
Therefore, it is desirable to provide an assembly tool for a plug box to solve the above problems.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect of prior art, the utility model provides an assembly fixture that is used for the subrack, is convenient for board and board location to aim at.
The utility model provides a technical scheme that technical problem adopted as follows:
an assembly fixture for an insert box, wherein the insert box comprises a top plate and a plurality of vertical plates, the vertical plates are perpendicular to the top plate and are connected through screws or rivets, and the assembly fixture comprises a bottom plate, a positioning groove and a positioning groove, wherein the positioning groove is used for positioning the vertical plates; the rear side plate is vertically arranged on the bottom plate and is vertical to the length direction of the positioning groove, the upper surface of the rear side plate is used for supporting the top plate, and the side surface, close to the positioning groove, of the rear side plate is used for limiting the position of the top plate in the length direction of the positioning groove; and the side positioning pieces are arranged on the bottom plate, all the positioning grooves are positioned on the same side of the side positioning pieces, and the side positioning pieces are used for limiting the positions of the top plate in the width direction of the positioning grooves.
Preferably, one end of the positioning groove, which is far away from the rear side plate, extends to the outer side surface of the bottom plate.
Preferably, the two side walls of the positioning groove are connected with the outer side surface of the bottom plate through chamfers or fillets.
Preferably, the end part side face of one end of the positioning groove close to the rear side plate and the intersection of the two adjacent side walls are respectively provided with a semicircular connecting surface, and the circle center of each connecting surface is located on the plane where the side wall is located.
Preferably, the depth of the positioning groove is not less than 6 mm.
Preferably, the top of the rear side plate is provided with a step portion composed of a step plane and a step end face, the step plane is used for supporting the top plate, and the step end face faces the positioning groove and is used for limiting the position of the top plate in the length direction of the positioning groove.
Preferably, the height of the step end face is not less than 1 mm.
Preferably, the riser is close to the tip of posterior lateral plate is equipped with the arch, the posterior lateral plate be close to the side of constant head tank is equipped with a plurality of being used for holding bellied fool-proof hole.
Preferably, the side positioning member is plate-shaped and parallel to the length direction of the positioning groove.
Preferably, the bottom plate, the rear side plate and the side positioning members are all made of plastic.
Compared with the prior art, the utility model discloses mainly there is following beneficial effect:
the locating groove is used for locating the vertical plate, the upper surface of the rear side plate is used for locating the vertical position of the top plate, the side surface of the rear side plate and the side surface of the side locating piece are used for locating the horizontal position of the top plate, so that the vertical plate can be aligned to the top plate, and the assembly efficiency and the assembly precision of the vertical plate and the top plate are improved.
Drawings
In order to illustrate the solution of the present application more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.
Fig. 1 is a schematic structural view of a jack according to the present invention;
FIG. 2 is a schematic structural view of a subrack and assembler assembly in accordance with the present invention;
fig. 3 is a schematic structural diagram of an assembly fixture according to the present invention.
Reference numerals:
100-assembly tooling, 1-bottom plate, 11-positioning groove, 111-insertion opening, 112-excircle corner, 113-connecting surface, 2-rear side plate, 21-step part, 211-step plane, 212-step end surface, 22-foolproof hole, 3-side positioning piece, 90-plug box, 91-top plate, 92-vertical plate, 921-bulge and 93-screw.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase 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. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Fig. 1 is a schematic structural view of an insert box 90 according to the present invention.
As shown in fig. 1, the box 90 includes a top plate 91 and a plurality of risers 92, the risers 92 being perpendicular to the top plate 91 and connected by screws or rivets. The top of riser 92 is equipped with a plurality of screw holes, and correspondingly, the roof is equipped with a plurality of screw via holes. The riser 92 and the top plate 91 are connected by screws 93. In some examples, the ends of the risers 92 are provided with projections 921. The insert box 90 or the like can be applied to various cabinets or boxes, and the improvement of the assembling efficiency has higher economic value.
Fig. 2 is a schematic view of the structure of the mating of the insert box 90 and the assembly fixture 100 according to the present invention; fig. 3 is a schematic structural diagram of the assembly tool 100 according to the present invention.
The utility model provides a preferred embodiment provides an assembly fixture 100, it is used for location riser 92 and roof 91 to make the screw via hole of roof 91 aim at with riser 92's screw hole, make things convenient for the workman to install riser 92 and roof 91 together with screw 93, in order to improve production efficiency and assembly precision.
As shown in fig. 2 and 3, the assembly fixture 100 includes a bottom plate 1, a rear side plate 2, and a side spacer 3. The rear side plate 2 and the side positioning piece 3 are both arranged on the bottom plate 1.
The bottom plate 1 is provided with a plurality of positioning grooves 11 which are parallel to each other, and the positioning grooves 11 are used for positioning the vertical plates 92. The positions of the positioning grooves 11 with respect to each other coincide with the positions of the risers 92 with respect to each other.
Preferably, one end of the positioning groove 11 away from the rear side plate 2 extends to the outer side surface of the bottom plate 1, that is, one end of the positioning groove 11 away from the rear side plate 2 is open, and an insertion opening 111 is formed on the outer side surface. The riser 92 can be inserted into the positioning groove 11 from the insertion opening 111. Therefore, the positioning groove 11 can accommodate a long vertical plate 92, which is beneficial to expanding the range of the vertical plate 92 applicable to the assembly tool 100.
Preferably, both side walls of the positioning groove 11 are connected with the outer side surface of the base plate 1 by a chamfer or a bullnose. As shown in fig. 3, both side walls of the positioning groove 11 are connected with the outer side surface of the base plate 1 by a bullnose 112. Thereby, the insertion of the riser 92 from the insertion opening 111 into the positioning groove 11 can be facilitated to improve the assembling efficiency.
Preferably, the end side of the positioning slot 11 close to one end of the rear side plate 2 and the intersection of two adjacent side walls are respectively provided with a semicircular connecting surface 113, and the center of the connecting surface 113 is located on the plane where the side walls are located. In some examples, the positioning slot 11 is milled by a milling cutter, the adjacent side wall of the positioning slot 11 is left with an arc surface formed by the milling cutter, and the connecting surface 113 plays a role of clearing the arc surface, so as to avoid the edge of the end of the vertical plate 92 interfering with the arc surface to cause inaccurate positioning of the vertical plate 92.
Preferably, the depth of the positioning groove 11 is not less than 6 mm. If the depth of the positioning groove 11 is shallow, the vertical plate 92 will swing left and right in the positioning groove 11, which is not favorable for the alignment of the vertical plate 92 and the top plate 91.
The rear side plate 2 is vertically installed on the bottom plate 1 and is perpendicular to the length direction of the positioning groove 11. In some examples, the upper surface of the rear side plate 2 is used to support the top plate 91, and the side surface of the rear side plate 2 near the positioning groove 11 is used to define the position of the top plate 91 in the length direction of the positioning groove 11.
Preferably, the top of the rear side plate 2 is provided with a step portion 21 consisting of a step plane 211 and a step end surface 212, the step plane 211 being for supporting the top plate 91, and the step end surface 212 facing the positioning groove 11 and for defining the position of the top plate 91 in the length direction of the positioning groove 11. The step end surface 212 abuts against the top plate 91 to define its position.
Preferably, the height of the stepped end surface 212 is not less than 1 mm. If the height of the step end surface 212 is small, the top plate 91 may pass over the step end surface 212 to cause positioning failure.
Preferably, the rear side plate 2 is provided at a side thereof adjacent to the positioning groove 11 with a plurality of fool-proof holes 22 for receiving the protrusions 921. The position of the fool-proof hole 22 coincides with the position of the location groove 11 in a direction perpendicular to the length direction of the location groove 11. The mounting of the riser 92 generally has directionality, and if the riser 92 is inserted upside down, the projection 921 cannot be aligned with the fool-proof hole 22 to be inserted therein, and the riser 92 will be significantly distant from the rear side plate 2, and the worker can therefore know that the insertion is upside down, so that the fool-proof function can be realized. In addition, in the arch 921 inserts the fool-proof hole 22, can play the vertical effect of keeping the riser 92, be favorable to improving the stability of riser 92 in the assembling process.
The side positioning members 3 are installed on the bottom plate 1, all the positioning grooves 11 are located on the same side of the side positioning members 3, and the side positioning members 3 are used for limiting the position of the top plate 91 in the width direction of the positioning grooves 11. The side positioning member 3 may have a columnar shape or a plate shape for abutting against the top plate 91.
Preferably, the side spacer 3 has a plate shape and is parallel to the length direction of the positioning groove 11. The side of side setting element 3 and roof 91 butt, if roof 91 puts askewly, then appear the gap in order reminding the workman between side setting element 3 and the roof 91, be favorable to further improving the positioning accuracy of roof 91.
Preferably, the bottom plate 1, the rear side plate 2 and the side spacers 3 are all made of plastic. Compared with metal, the adoption of plastic can reduce the weight and the cost of the assembly tool 100. The material of the bottom plate 1, the rear side plate 2 and the side spacer 3 may be any one selected from among polyoxymethylene, styrene resin and phenolic plastic.
It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.
Claims (10)
1. The utility model provides an assembly fixture for subrack, the subrack includes roof and a plurality of riser, the riser with the roof is perpendicular and through screw or rivet connection, its characterized in that, assembly fixture includes:
the bottom plate is provided with a plurality of positioning grooves which are parallel to each other and used for positioning the vertical plate;
the rear side plate is vertically arranged on the bottom plate and is vertical to the length direction of the positioning groove, the upper surface of the rear side plate is used for supporting the top plate, and the side surface, close to the positioning groove, of the rear side plate is used for limiting the position of the top plate in the length direction of the positioning groove;
and the side positioning pieces are arranged on the bottom plate, all the positioning grooves are positioned on the same side of the side positioning pieces, and the side positioning pieces are used for limiting the positions of the top plate in the width direction of the positioning grooves.
2. The assembly tool of claim 1,
one end of the positioning groove, which is far away from the rear side plate, extends to the outer side surface of the bottom plate.
3. The assembly tool of claim 2,
the two side walls of the positioning groove are connected with the side surface of the bottom plate through chamfers or fillets.
4. The assembly tool of claim 1,
the locating groove is characterized in that semicircular connecting surfaces are respectively arranged at the intersection of the end part side surface of one end, close to the rear side plate, of the locating groove and the two adjacent side walls, and the circle center of each connecting surface is located on the plane where the side wall is located.
5. The assembly tool of claim 1,
the depth of the positioning groove is not less than 6 mm.
6. The assembly tool of claim 1,
the top of the rear side plate is provided with a step portion composed of a step plane and a step end face, the step plane is used for supporting the top plate, and the step end face faces the positioning groove and is used for limiting the position of the top plate in the length direction of the positioning groove.
7. The assembly tool of claim 6,
the height of the step end face is not less than 1 mm.
8. The assembly tool of claim 1,
the riser be close to the tip of posterior lateral plate is equipped with the arch, the posterior lateral plate be close to the side of constant head tank is equipped with a plurality ofly and is used for holding bellied fool-proof hole.
9. The assembly tool of claim 1,
the side positioning piece is plate-shaped and is parallel to the length direction of the positioning groove.
10. The assembly tool of claim 1,
the bottom plate, the rear side plate and the side positioning pieces are all made of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922203150.3U CN211661872U (en) | 2019-12-10 | 2019-12-10 | Assembling tool for inserting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922203150.3U CN211661872U (en) | 2019-12-10 | 2019-12-10 | Assembling tool for inserting box |
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| Publication Number | Publication Date |
|---|---|
| CN211661872U true CN211661872U (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922203150.3U Active CN211661872U (en) | 2019-12-10 | 2019-12-10 | Assembling tool for inserting box |
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| Country | Link |
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| CN (1) | CN211661872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372287A (en) * | 2020-10-29 | 2021-02-19 | 江苏健雄电气有限公司 | Automatic equipment machinery of electric appliance cabinet |
-
2019
- 2019-12-10 CN CN201922203150.3U patent/CN211661872U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372287A (en) * | 2020-10-29 | 2021-02-19 | 江苏健雄电气有限公司 | Automatic equipment machinery of electric appliance cabinet |
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