CN219521103U - Double-hole structure sleeve auxiliary installation device - Google Patents
Double-hole structure sleeve auxiliary installation device Download PDFInfo
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- CN219521103U CN219521103U CN202321045112.XU CN202321045112U CN219521103U CN 219521103 U CN219521103 U CN 219521103U CN 202321045112 U CN202321045112 U CN 202321045112U CN 219521103 U CN219521103 U CN 219521103U
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Abstract
The utility model discloses an auxiliary mounting device for a double-hole structure sleeve, which relates to the field of auxiliary mounting tools and comprises a base, an adjusting unit and a positioning part, wherein a graduated scale is arranged on the base; the adjusting unit is provided with at least one group, each group is provided with two adjusting supporting seats, the adjusting supporting seats are connected with the base in a sliding manner, and the adjusting supporting seats are provided with indication parts corresponding to the graduated scales; the locating part is perpendicular to the base and connected with the adjusting support seat, and the locating part is used for inserting the sleeve. The utility model can realize simultaneous welding of two sleeves, eliminate the problem of weldment deformation caused by the fact that the two sleeves cannot be constructed symmetrically at the same time when the single-side sleeves are welded, and improve the product quality.
Description
Technical Field
The utility model relates to the field of auxiliary installation tools, in particular to an auxiliary installation device for a double-hole structure sleeve.
Background
In the aluminium alloy and stainless steel car body structure, there are a large number of double-hole structures, and part of double-hole structures are bolt through holes or threading holes of later-stage hanging equipment, and for the section bar through holes, the inside of the holes generally needs to be provided with sleeves, and airtight box components concentric with the holes need to be added outside the holes with the requirement of air tightness. When welding the sleeve and the airtight component, the sleeve and the airtight component are usually installed according to a free sequence, and the parallelism of the center line of the sleeve and the concentricity of the airtight box cannot be controlled at the same time.
Some hole pitch measurement devices of a double hole structure exist at present, but are not suitable for mounting a double hole structure sleeve in a vehicle body structure, for example: the utility model discloses a hole pitch measurement jig for toughened glass production, which comprises a contact plane plate, wherein sliding mounting grooves are formed in the left side wall and the right side wall of the contact plane plate, a convex block is arranged above the contact plane plate, a through groove is formed above the convex block, limit grooves are formed in the front and the rear of the through groove, measuring rods are arranged on the left side of the through groove and the through groove, and the positions of the measuring rods can be freely adjusted through the arranged measuring rods; because one side measuring rod is movable, and the length of the measuring rod is smaller, only the distance between two holes can be measured, the installation and locking functions of the sleeve cannot be met, and simultaneous construction of the two sleeves cannot be realized.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide the auxiliary installation device for the double-hole structure sleeve, which can realize simultaneous welding of two sleeves, eliminate the problem of weldment deformation caused by the fact that the welding of single-side sleeves is caused by the fact that the two sleeves cannot be constructed symmetrically at the same time, and improve the quality of products.
In order to achieve the above object, the present utility model is realized by the following technical scheme:
the utility model provides an auxiliary installation device of a double-hole structure sleeve, which comprises the following components:
a base on which a graduated scale is arranged;
the adjusting unit is provided with at least one group, each group is provided with two adjusting supporting seats, the adjusting supporting seats are connected with the base in a sliding manner, and the adjusting supporting seats are provided with indication parts corresponding to the graduated scales;
and the positioning part is perpendicular to the base and connected with the adjusting support seat, and is used for inserting the sleeve.
As a further implementation mode, a slide way is arranged on the upper side of the base, and the positioning part penetrates through the slide way to be connected with the adjusting support seat;
at least one side of the base is provided with a guide groove communicated with the slideway.
As a further implementation manner, the guide groove penetrates through the base, and two ends of the adjusting support seat respectively extend out of corresponding sides of the guide groove to form a first end and a second end, wherein the first end is provided with an indication part.
As a further implementation mode, the first end and the second end are respectively connected with a locking piece, and the base is also provided with a locking groove matched with the locking piece.
As a further implementation mode, one side of the base is provided with a guide groove communicated with the slideway, one end of the adjusting support seat is corresponding to the lower part of the slideway and is connected with the positioning part, the other end of the adjusting support seat extends out of the guide groove, and the indicating part is arranged at the extending end of the adjusting support seat.
As a further implementation mode, the extending end of the adjusting support seat is connected with a locking piece, and the base is further provided with a locking groove matched with the locking piece.
As a further implementation mode, the positioning part comprises a positioning support seat and a positioning column, and the positioning support seat is connected to the bottom end of the positioning column and is detachably connected with the base.
As a further implementation, the positioning support corresponds to the upper side of the scale.
As a further implementation manner, the positioning column and the positioning support seat are detachably connected or integrally connected.
As a further implementation, the indicator is a triangular tip.
The beneficial effects of the utility model are as follows:
(1) The utility model is provided with the base, the adjusting support seat and the positioning part, the adjusting support seat is in sliding connection with the base, the positioning part is fixed with the adjusting support seat, the positioning part is changed by moving the adjusting support seat, so that the two positioning parts correspond to the double-hole positions, the two positioning parts are sleeved on the positioning part through the sleeve, the two sleeves are welded simultaneously, the problem of welding part deformation caused by the fact that the two sleeves cannot be constructed symmetrically simultaneously is solved, and the product quality is improved.
(2) The positioning part of the utility model is composed of the positioning column and the positioning support seat, the positioning support seat can provide effective support for the sleeve, the positioning column can be adjusted according to the hole depth, and flexible adjustment of the hole distance, the hole depth and the aperture in the double-hole structure is realized.
(3) According to the utility model, the adjusting support seat is provided with the indicating part, and the base is provided with the graduated scale, so that the distance between the two positioning columns can be accurately read out, and the locking can be conveniently performed at a proper position, thereby improving the installation accuracy.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.
FIG. 1 is a schematic view of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
in the figure: the mutual spacing or dimensions are exaggerated for the purpose of showing the positions of the various parts, and the schematic illustrations are used for illustration only.
1. The positioning column, 2, the positioning support seat, 3, the base, 4, the retaining member, 5, the regulation support seat, 6, the scale, 7, the spout, 8, the guide way, 9, the instruction portion, 10, locking groove.
Detailed Description
Embodiment one:
in an exemplary embodiment of the present utility model, a dual bore construction sleeve auxiliary installation apparatus is provided as shown in fig. 1.
Because the sleeve and the airtight component are usually installed according to a free sequence at present, the parallelism of the center line of the sleeve and the concentricity of the airtight box cannot be controlled at the same time, and the existing hole pitch measuring device cannot meet the requirement of simultaneous construction of the two sleeves; based on this, this embodiment provides a double-hole structure sleeve auxiliary installation device, which is provided with a base 3 and a positioning part capable of sliding relative to the base 3, wherein the sleeve is sleeved on the positioning part to move along with the positioning part, and the sleeve is adjusted according to the on-site double-hole pitch; the distance between the center lines of the two sleeves is measured through the graduated scale 6, so that the hole pitch precision is ensured.
The auxiliary installation device of the double-hole structure sleeve is described in detail below with reference to the accompanying drawings.
As shown in fig. 1, the upper surface of the base 3 is provided with a graduated scale 6 with the accuracy of 1mm, and the hole pitch with the accuracy of millimeter can be measured; the setting direction of the graduated scale 6 is taken as the length direction of the base 3; the shape of the base 3 can be set arbitrarily, and in this embodiment, the base 3 is set to a rectangular parallelepiped structure from the viewpoint of facilitating the processing of the apparatus.
The positioning parts can slide relative to the base 3, in this embodiment, the base 3 is provided with the chute 7, the chute 7 is positioned on one side of the graduated scale 6, the length of the chute 7 can be larger than that shown by the graduated scale 6, and the length of the chute 7 corresponds to the longest distance between the two positioning parts, so long as the adjusting range of the center line of the double-hole structure can be satisfied.
The base 3 is in sliding connection with at least one group of adjusting units, each group of adjusting units is provided with two adjusting supporting seats 5, and the positioning parts are in one-to-one correspondence with the adjusting supporting seats 5 and fixedly connected with the adjusting supporting seats 5 through sliding grooves 7.
The embodiment is provided with a group of adjusting units, namely, two adjusting supporting seats 5 are arranged corresponding to the double-hole structure; of course, in other embodiments, the adjusting unit may be provided with two or more groups, that is, one device can satisfy the installation of multiple groups of double-hole structures.
The adjustment support 5 is slidably connected to the base 3, and may be realized by a slider and a rail, or may be realized by a slot formed in the base 3, so that the adjustment support 5 moves in the slot of the base 3, and this embodiment will be described in detail in the second mode.
As shown in fig. 1, a guide groove 8 is formed in the base 3, the guide groove 8 penetrates through the base 3 in the width direction, the sliding groove 7 is communicated with the guide groove 8, and the adjusting support seat 5 directly stretches into the guide groove 8 to realize relative sliding, so that the structure is simple and the processing is convenient.
In this embodiment, two ends of the adjusting support seat 5 extend from corresponding ends of the guide groove 8 respectively, namely a first end and a second end, and the first end and the second end are respectively bent upwards by the main body of the adjusting support seat 5 to form a U-shaped structure; wherein, the section of first end forms triangle-shaped pointed end, i.e. indicator portion 9, indicator portion 9 corresponds scale 6 to obtain the distance between two regulation positioning support bases 2 when adjusting positioning support base 2 position.
The positioning part is vertical to the base 3 and is connected with the adjusting support seat 5 for inserting the sleeve; in order to meet the supporting and positioning effect on the sleeve, the size of the end (the end close to the base 3) of the positioning portion needs to be larger than that of the main body portion, so the positioning portion of the embodiment comprises two parts, namely, the positioning support seat 2 and the positioning column 1, which can be connected into a whole or can be a detachable connection structure, such as threaded connection.
Preferably, in order to facilitate replacement of the positioning column 1, a detachable connection manner of the positioning column 1 and the positioning support seat 2 is adopted, so as to be suitable for different aperture sizes.
In the embodiment, the tail end of the positioning column 1 is provided with external threads, the top of the positioning support seat 2 is provided with internal threads, and the positioning support seat 2 is screwed with the thread section of the positioning column 1 to realize connection of the positioning support seat 2 and the positioning support seat; or, the top surface of the positioning support seat 2 is provided with a protruding section with external threads, the bottom surface of the positioning column 1 is provided with a threaded hole, and the positioning support seat and the protruding section are matched through the threaded hole to realize connection.
As shown in fig. 1, the positioning support seat 2 is in a shape of a truncated cone, the bottom surface of the positioning support seat is positioned on the upper surface of the base 3 and corresponds to the chute 7, and the diameter of the positioning support seat 2 can be slightly larger than the width of the chute 7; the positioning support seat 2 is connected with the main body part of the adjusting support seat 5 through bolts, so that the whole positioning part can change position along with the adjusting support seat 5, and quick movement and positioning and clamping can be realized.
The positioning column 1 protrudes out of the top surface of the positioning support seat 2 by a certain length, the sleeve is sleeved into the positioning column 1, and the positioning support seat 2 plays a supporting role on the sleeve; the length of the positioning column 1 is matched with the length of the sleeve.
Because the two sleeve positions are fixed and then need to be locked, the locking piece 4 is arranged at the first end and the second end of the adjusting support seat 5 in the embodiment, the locking grooves 10 are arranged at the two sides of the sliding groove 7, the setting directions of the locking grooves 10 and the sliding groove 7 are the same, the locking grooves are strip-shaped grooves, the width of the locking grooves is smaller than the width of the sliding groove 7, the two ends of the adjusting support seat 5 are locked and fixed with the corresponding strip-shaped grooves through the locking piece 4, and the locking can be released after the locking piece 4 is unscrewed.
In this embodiment, the locking members 4 are bolts, and four are provided.
The working principle of the auxiliary installation device of the embodiment is as follows:
aligning the indication part 9 of the adjusting support seat 5 with the graduated scale 6 and adjusting according to the required size; tightening the four locking members 4; installing a positioning support seat 2, selecting a proper positioning column 1 according to the aperture size and installing; the sleeve is sleeved into the positioning column 1, inserted into the through hole to be installed and welded at the periphery.
According to the embodiment, through adjusting the moving characteristic of the supporting seat 5 relative to the base 3, the transverse distance between the two positioning parts can be adjusted according to the hole distance, in the process of welding the inner sleeve of the hole, detecting the parallelism of the center line of the double holes and the inclination of the installation bottom surface of the wiper, the installation efficiency and the size precision of constructors can be greatly improved, the problem of deformation of weldments caused by the fact that the welding of the single-side sleeve is caused by the fact that the welding cannot be performed symmetrically and simultaneously is eliminated, and the product quality is improved.
Embodiment two:
the present embodiment provides an auxiliary installation device for a sleeve with a double-hole structure, as shown in fig. 2, which is different from the first embodiment in that the structure of the adjusting support seat 5 is different, the setting of the guide groove 8 is different, specifically, the following is:
the base 3 of this embodiment is internally provided with a guide groove 8, the guide groove 8 does not penetrate the base 3, one end of the adjusting support seat 5 extends into the guide groove 8, the other end extends out of an opening formed by the guide groove 8 on the side surface of the base 3, the extending end is bent upwards, an indicating part 9 is formed at the end, and the indicating part 9 corresponds to one side of the graduated scale 6.
The locking groove 10 has been seted up to one side that the scale 6 kept away from spout 7, and the instruction portion 9 is connected with and locks 10 complex retaining member 4, realizes the locking of adjusting supporting seat 5 through retaining member 4 and fixes.
Other structures are the same as those of the first embodiment, and will not be described here again.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. An auxiliary installation device for a double-hole structure sleeve, which is characterized by comprising:
a base on which a graduated scale is arranged;
the adjusting unit is provided with at least one group, each group is provided with two adjusting supporting seats, the adjusting supporting seats are connected with the base in a sliding manner, and the adjusting supporting seats are provided with indication parts corresponding to the graduated scales;
and the positioning part is perpendicular to the base and connected with the adjusting support seat, and is used for inserting the sleeve.
2. The auxiliary installation device for the double-hole structure sleeve according to claim 1, wherein a slide way is arranged on the upper side of the base, and the positioning part penetrates through the slide way to be connected with the adjusting support seat;
at least one side of the base is provided with a guide groove communicated with the slideway.
3. The auxiliary installation device for double-hole structure sleeve according to claim 2, wherein the guide groove penetrates through the base, and two ends of the adjusting support seat respectively extend out of corresponding sides of the guide groove to form a first end and a second end, and the first end is provided with an indication part.
4. A double-hole sleeve auxiliary installation device according to claim 3, wherein the first end and the second end are respectively connected with a locking member, and the base is further provided with a locking groove matched with the locking member.
5. The auxiliary installation device for the double-hole structure sleeve according to claim 2, wherein a guide groove communicated with the slide way is formed in one side of the base, one end of the adjusting support seat corresponds to the lower portion of the slide way and is connected with the positioning portion, the other end of the adjusting support seat extends out of the guide groove, and the indicating portion is arranged at the extending end of the adjusting support seat.
6. The auxiliary installation device for double-hole structure sleeves according to claim 5, wherein the extending end of the adjusting support seat is connected with a locking piece, and the base is further provided with a locking groove matched with the locking piece.
7. The device of any one of claims 2-6, wherein the positioning portion comprises a positioning support seat and a positioning column, and the positioning support seat is connected to the bottom end of the positioning column and is detachably connected to the base.
8. The dual hole construction bushing auxiliary mounting device of claim 7, wherein the positioning support corresponds to an upper side of the scale.
9. The auxiliary installation device for double-hole structure sleeve according to claim 7, wherein the positioning column is detachably connected with the positioning support seat or integrally connected with the positioning support seat.
10. A double hole construction sleeve auxiliary mounting device according to claim 1 or 3 or 5, wherein the indicator portion is a triangular tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321045112.XU CN219521103U (en) | 2023-05-04 | 2023-05-04 | Double-hole structure sleeve auxiliary installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321045112.XU CN219521103U (en) | 2023-05-04 | 2023-05-04 | Double-hole structure sleeve auxiliary installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219521103U true CN219521103U (en) | 2023-08-15 |
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ID=87629744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321045112.XU Active CN219521103U (en) | 2023-05-04 | 2023-05-04 | Double-hole structure sleeve auxiliary installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219521103U (en) |
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2023
- 2023-05-04 CN CN202321045112.XU patent/CN219521103U/en active Active
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