CN204279007U - Easy installation and reliable side door adjusting pad - Google Patents
Easy installation and reliable side door adjusting pad Download PDFInfo
- Publication number
- CN204279007U CN204279007U CN201420598348.0U CN201420598348U CN204279007U CN 204279007 U CN204279007 U CN 204279007U CN 201420598348 U CN201420598348 U CN 201420598348U CN 204279007 U CN204279007 U CN 204279007U
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- adjusting pad
- side door
- spacing
- hold
- mounting hole
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Abstract
The utility model discloses a kind of easy installation and reliable side door adjusting pad, comprise adjusting pad body (5), the side of adjusting pad body has the semicircle orifice of two openings, be respectively upper mounting holes and Lower mounting hole, the top of upper mounting holes is provided with the concave structure that adjusting pad can be suspended on hold-down bolt; Spacing between upper mounting holes and Lower mounting hole is less than the spacing for side door (1) being arranged on upper two hold-down bolts of framework (2).The utility model take full advantage of the effect of gravity in the design process and structure spacing, and adopt open mounting hole, can when installation or the dismounting of adjusting pad will do not carried out when Bolt dismantling; And the spacing of open mounting hole is less than the spacing of hold-down bolt, by translation, adjusting pad cannot be inserted or taking-up; Can be hung on hold-down bolt, after installation, this adjusting pad is in the nadir of center of gravity, must overcome Action of Gravity Field during dismounting, therefore does not have artificial external force to come off.
Description
Technical field
The utility model relates to a kind of side door adjusting pad, and specifically a kind of easy installation and reliable side door adjusting pad, belongs to side door adjusting pad technical field.
Background technology
The requirement such as outward appearance, gap during in order to ensure that construction machinery and equipment side door is installed, often need, according to actual conditions, some adjusting pads are installed when carrying out side door assembling, by adjusting pad being arranged between side door and frame installation face, increase or reduce the quantity of adjusting pad, can strengthen or reduce the distance of side door and framework.
At present, traditional adjusting pad mainly contains the adjusting pad of circular hole and semicircle pass two kinds of structures, and its concrete structure respectively as shown in figures 1 and 3.As depicted in figs. 1 and 2, the mounting hole on circular hole adjusting pad A is two circular holes, and its advantage is because circular hole is subject to the spacing of bolt, can not come off, and uses reliable; But because bolt during dismounting can only pass bolt hole, so must by disassembling bolts during dismounting, can carry out, this mode wastes time and energy very much, operation inconvenience.As shown in Figure 3 and Figure 4, the mounting hole on semicircle pass adjusting pad B structural adjustment pad is the semicircle orifice of two openings.Compared with circular hole adjusting pad A, the more convenient dismounting of semicircle pass adjusting pad B; Only need by hold-down bolt 4 pine once during dismounting, make side door 1 and framework reserve gap, this adjustment pad can be inserted or take out, easy accessibility; Although do not need bolt all to pull down, because semicircle pass adjusting pad B is from a side opening, make spacer easily along opening loose or dislocation.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of easy installation and reliable side door adjusting pad, not only uses reliable, and convenient disassembly, simultaneously not easily loose or dislocation.
To achieve these goals, a kind of easy installation and reliable side door adjusting pad of the utility model, comprise adjusting pad body, the side of adjusting pad body has the semicircle orifice of two openings, be respectively upper mounting holes and Lower mounting hole, the top of described upper mounting holes is provided with the concave structure that adjusting pad can be suspended on hold-down bolt; Spacing between described upper mounting holes and Lower mounting hole is less than the spacing for side door being arranged on two hold-down bolts on framework.
Preferably, described concave structure is semicircular structure.
Preferably, described concave structure is half elliptic structure.
Compared with prior art, the utility model is improved by the structure of double circular apertures adjusting pad, the position of semicircle nibs adjusting pad middle and upper part mounting hole is moved down, now the spacing of upper and lower two mounting holes is less than the installing space of bolt, therefore bolt can carry out spacing to adjustment pad, cannot directly level insert or take out during dismounting, can prevent it from coming off.And the concave structure on upper mounting holes, can hang on bolt by adjusting pad during installation, by the elasticity of adjusting pad, can rotate with this concave structure, bolt also can this pad now spacing to adjustment, and finally, it uses reliable, installation aspect.
Accompanying drawing explanation
Fig. 1 is the structural representation of circular hole adjusting pad;
Schematic diagram when Fig. 2 is the installation of circular hole adjusting pad;
Fig. 3 is the structural representation of semicircle pass adjusting pad;
Schematic diagram when Fig. 4 is the installation of semicircle pass adjusting pad;
Fig. 5 is structural representation of the present utility model;
Fig. 6 is fitting operation schematic diagram of the present utility model;
Fig. 7 is using state schematic diagram of the present utility model.
In figure: A, circular hole adjusting pad, B, semicircle pass adjusting pad, 1, side door, 2, framework, 3, pad, 4, hold-down bolt, 5, adjusting pad body.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 5, the side door adjusting pad that the utility model is easy installation and reliable, comprise adjusting pad body 5, the side of adjusting pad body 5 has the semicircle orifice of two openings, be respectively upper mounting holes and Lower mounting hole, the top of described upper mounting holes is provided with the concave structure that adjusting pad can be suspended on hold-down bolt; Spacing between described upper mounting holes and Lower mounting hole is less than the spacing for side door 1 being installed two hold-down bolts on the frame 2.
The installation process of this adjusting pad is as follows: as shown in Figure 6, first by hold-down bolt 4 pine once, make to reserve gap between side door 1 and framework 2, and the opening part of adjusting pad top from upper mounting holes is inserted, concave structure hangs on bolt, rotate centered by bolt, Lower mounting hole is inserted, is fixed on hold-down bolt.Unloading process is contrary with above-mentioned steps, and first up must be rotated by adjustment pad, and then skid off from top, whole disassembling operations is simple, and reliably.In addition, this adjusting pad under gravity, can naturally droop, its using state be center of gravity minimum time, using state as shown in Figure 7, to adjusting pad is dismantled, must Action of Gravity Field be overcome, adjusting pad is up rotated, after bottom screws out from lower bolt, mobile adjustment pad, take out, therefore this adjusting pad can not come off under the effect not having external force from top again.
Preferably, described concave structure is semicircular structure or half elliptic structure, and these two kinds of structures are more easy to operate, more easily realize the dismounting of adjusting pad.
Claims (3)
1. an easy installation and reliable side door adjusting pad, comprise adjusting pad body (5), the side of adjusting pad body (5) has the semicircle orifice of two openings, be respectively upper mounting holes and Lower mounting hole, it is characterized in that, the top of described upper mounting holes is provided with the concave structure that adjusting pad can be suspended on hold-down bolt; Spacing between described upper mounting holes and Lower mounting hole is less than the spacing for side door (1) being arranged on upper two hold-down bolts of framework (2).
2. a kind of easy installation and reliable side door adjusting pad according to claim 1, it is characterized in that, described concave structure is semicircular structure.
3. a kind of easy installation and reliable side door adjusting pad according to claim 1 and 2, it is characterized in that, described concave structure is half elliptic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598348.0U CN204279007U (en) | 2014-10-16 | 2014-10-16 | Easy installation and reliable side door adjusting pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598348.0U CN204279007U (en) | 2014-10-16 | 2014-10-16 | Easy installation and reliable side door adjusting pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204279007U true CN204279007U (en) | 2015-04-22 |
Family
ID=52862198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420598348.0U Active CN204279007U (en) | 2014-10-16 | 2014-10-16 | Easy installation and reliable side door adjusting pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204279007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112746787A (en) * | 2021-01-15 | 2021-05-04 | 一汽解放汽车有限公司 | Vehicle door limiting device |
-
2014
- 2014-10-16 CN CN201420598348.0U patent/CN204279007U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112746787A (en) * | 2021-01-15 | 2021-05-04 | 一汽解放汽车有限公司 | Vehicle door limiting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |