CN209553362U - A kind of telescopic process support rods - Google Patents
A kind of telescopic process support rods Download PDFInfo
- Publication number
- CN209553362U CN209553362U CN201920301620.7U CN201920301620U CN209553362U CN 209553362 U CN209553362 U CN 209553362U CN 201920301620 U CN201920301620 U CN 201920301620U CN 209553362 U CN209553362 U CN 209553362U
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- welded
- outer tube
- interior bar
- bearing piece
- screw hole
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Abstract
The utility model discloses a kind of telescopic process support rods, including lower bearing piece, the lower bearing piece top is welded with Qian shape support, and shaft is rotatably equipped on the two sidewalls of the Qian shape support, vertical bar is welded between shaft described in two groups, and the vertical bar top is welded with outer tube, the outer tube is movably installed with interior bar, the top of the interior bar is welded with bearing piece, the bottom end of the interior bar is equipped with the protrusion of cylindrical structure, the outer tube bottom end is inlaid with spring, and the top of the spring is welded in the protrusion of interior bar bottom end, the top of the outer tube is welded with circular nylon end cap, the lateral surface of the outer tube is equidistant to offer at least five group of second screw hole.The utility model can change the height of present apparatus support, improve the use scope of the present apparatus, and outer tube and interior bar can be made to rotate, to change the support angle of upper bearing piece and lower bearing piece, improve the versatility of the present apparatus.
Description
Technical field
The utility model relates to Trend of Auto Manufacturing Technologies field, specially a kind of telescopic process support rods.
Background technique
With development of automobile tempo increase, company's new product project is continuously increased, and increasing for vehicle production promotes scene to work
Standby demand is installed also to be continuously increased, produce automobile front chamber front cover attachment when, often use strut come to workpiece into
Row support.
General process support rods, height are not easy to adjust, and are unfavorable for supporting the workpiece of different height, nor are convenient for
Adjust angle, it has not been convenient to change the angle of support, such process support rods have been no longer desirable for cover attachments before car front deck
It produces and processes.
Utility model content
The purpose of this utility model is to provide a kind of telescopic process support rods, adjustable height, angle, to change
Height, the angle of support, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of telescopic process support rods, including lower branch
Block, the lower bearing piece top is welded with Qian shape support, and shaft is rotatably equipped on the two sidewalls of the Qian shape support, and two groups
Vertical bar is welded between the shaft, and the vertical bar top is welded with outer tube, the outer tube is movably installed with interior bar, institute
The top for stating interior bar is welded with bearing piece, and the bottom end of the interior bar is equipped with the protrusion of cylindrical structure, the outer tube bottom end
It is inlaid with spring, and the top of the spring is welded in the protrusion of interior bar bottom end, the top of the outer tube is welded with annular shape
Nylon end cap, the lateral surface of the outer tube is equidistant to offer at least five group of second screw hole, and the second spiral shell described in any one group
The second bolt is bolted with inside hole, one end of the second bolt contacts after corresponding second screw hole with interior bar, in the outer tube
Wall is welded with convex block, offers gap corresponding with convex block in the interior bar and protrusion, and the convex block is plugged on correspondence
Gap inside.
Preferably, the annular diameters of the nylon end cap of the annular shape are 0.2~0.5cm bigger than the diameter of interior bar and described
The annular diameters of circular nylon end cap are 0.2~0.5cm smaller than the maximum gauge of protrusion.
Preferably, the first screw hole is offered on the vertical bar, and is bolted with the first bolt inside first screw hole.
Preferably, the lower bearing piece is inverted l-shaped structure, and the upper bearing piece is U-shaped structure.
Preferably, the junction of the Qian shape support and two groups of shafts is equipped with bearing, and the shaft is welded on correspondence
Bearing inner ring inside.
Preferably, rubber sleeve is installed in the lateral surface bottom end of the outer tube by way of bonding, and on the rubber sleeve
Open up circular through hole corresponding with the second screw hole.
Compared with prior art, the utility model has the beneficial effects that
1, it is used cooperatively by spring, interior bar and outer tube, the distance between upper bearing piece and lower bearing piece can be changed, to change
The height for becoming present apparatus support, improves the use scope of the present apparatus；
2, it is used cooperatively by Qian shape support, shaft and vertical bar, outer tube and interior bar can be made to rotate, to change upper bearing piece
With the support angle of lower bearing piece, the versatility of the present apparatus is improved.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model outer tube structural schematic diagram；
Fig. 3 is the utility model outer tube overlooking structure diagram；
Fig. 4 is the utility model Qian shape bearing structure illustration.
In figure: 1, lower bearing piece；2, upper bearing piece；3, Qian shape support；4, shaft；5, vertical bar；6, the first bolt；7, outer tube；8,
Interior bar；81, raised；9, the second screw hole；10, the second bolt；11, nylon end cap；12, spring；13, gap；14, convex block；15, rubber
Gum cover；16, the first screw hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of telescopic process support rods, including lower bearing piece
1, lower 1 top of bearing piece is welded with Qian shape support 3, and is rotatably equipped with shaft 4 on the two sidewalls of the Qian shape support 3,
Vertical bar 5 is welded between shaft 4 described in two groups, and 5 top of the vertical bar is welded with outer tube 7,7 internal activity of the outer tube installation
There is interior bar 8, the top of the interior bar 8 is welded with bearing piece 2, and the bottom end of the interior bar 8 is equipped with the protrusion 81 of cylindrical structure, institute
It states 7 inner bottom of outer tube and is inlaid with spring 12, and the top of the spring 12 is welded in the protrusion 81 of 8 bottom end of interior bar, it is described
The top of outer tube 7 is welded with circular nylon end cap 11, and the lateral surface of the outer tube 7 is equidistant to offer at least five group second
Screw hole 9, and the second bolt 10 is bolted with inside the second screw hole 9 described in any one group, one end of the second bolt 10 is through corresponding
It is contacted after second screw hole 9 with interior bar 8,7 inner wall of outer tube is welded with convex block 14, offers in the interior bar 8 and protrusion 81
Gap 13 corresponding with convex block 14, and the convex block 14 is plugged on inside corresponding gap 13, convex block 14 can limit interior bar 8
With 81 movement in the horizontal direction of protrusion, so that interior bar 8 be avoided to rotate.
Specifically, the annular diameters of the nylon end cap 11 of the annular shape are 0.2~0.5cm bigger than the diameter of interior bar 8, thus
Facilitate interior bar 8 by nylon end cap 11, and the annular diameters of the nylon end cap 11 of the annular shape are than the maximum gauge of protrusion 81
Small 0.2~0.5cm enables nylon end cap 11 to limit the movement of protrusion 81, and protrusion 81 is avoided to be moved to outside outer tube 7, thus
Interior bar 8 is avoided to be detached from outer tube 7.
Specifically, offering the first screw hole 16 on the vertical bar 5, and the first bolt is bolted with inside first screw hole 16
6, after the rotational angle of vertical bar 5 determines, the first bolt 6 is screwed to inside the first screw hole 16, and make one end of the first bolt 6
With the inner wall bottom end of Qian shape support 3 or the tip contact of lower bearing piece 1, so that the support construction of one triangle of shape, can limit
The rotation of vertical bar 5 processed.
Specifically, the lower bearing piece 1 is inverted l-shaped structure, the upper bearing piece 2 is U-shaped structure, to facilitate rod-shaped work
Part is placed into inside bearing piece 2.
Specifically, the junction of the Qian shape support 3 and two groups of shafts 4 is equipped with bearing, and the shaft 4 is welded on pair
Inside the bearing inner ring answered, when shaft 4 rotates, bearing can make the rotation of shaft 4 more smooth.
Specifically, rubber sleeve 15 is installed in the lateral surface bottom end of the outer tube 7 by way of bonding, in the mobile present apparatus
When, operator can hold rubber sleeve 15, and 15 matter of rubber sleeve is soft, can be improved the comfort level of operator, just can make
And circular through hole corresponding with the second screw hole 9 is opened up on the rubber sleeve 15, which is convenient for passing through the second bolt 10.
Structural principle: when the workpiece to different height is supported, first rotating the second bolt 10, by the second bolt 10 from
The inside of second screw hole 9 is taken out, and the meeting support protrusion 81 of spring 12 is mobile, and then supports interior bar 8 mobile, when interior bar 8 is moved to institute
After the length needed, operator holds with a hand interior bar 8, stops the movement of interior bar 8, the second bolt 10 is then screwed to correspondence
The second screw hole 9 inside, and contact one end of the second bolt 10 with interior bar 8, then proceed to the second bolt 10 of rotation, make second
Bolt 10 squeezes interior bar 8, until interior bar 8 stops operating the second bolt 10 when no longer moving after operator unclamps hand, thus will
Second bolt 10 is fixed, thus it is possible to vary the distance between lower bearing piece 1 and upper bearing piece 2, thus facilitate to the workpiece of different height into
Row support, when needing to change the angle of support, shaft 4 can be rotated, so that vertical bar 5 be made to rotate, and then make outer tube 7 and interior bar 8
It rotates, the angle in change between bearing piece 2 and lower bearing piece 1, workpiece is supported to facilitate and change angle.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of telescopic process support rods, including lower bearing piece (1), it is characterised in that: lower bearing piece (1) top is welded with Qian shape
Support (3), and be rotatably equipped with shaft (4) on the two sidewalls of the Qian shape support (3), shaft described in two groups is welded between (4)
It being connected to vertical bar (5), and the vertical bar (5) top is welded with outer tube (7), outer tube (7) internal activity is equipped with interior bar (8),
The top of the interior bar (8) is welded with bearing piece (2), and the bottom end of the interior bar (8) is equipped with the protrusion (81) of cylindrical structure, institute
It states outer tube (7) inner bottom to be inlaid with spring (12), and the top of the spring (12) is welded on the protrusion of interior bar (8) bottom end
(81) on, the top of the outer tube (7) is welded with circular nylon end cap (11), and the lateral surface of the outer tube (7) is equidistant
At least five group of second screw hole (9) is offered, and is bolted with the second bolt (10) inside the second screw hole (9) described in any one group, the
One end of two bolts (10) is contacted with interior bar (8) afterwards through corresponding second screw hole (9), and outer tube (7) inner wall is welded with convex
Gap (13) corresponding with convex block (14), and the convex block are offered in block (14), the interior bar (8) and protrusion (81)
(14) it is internal to be plugged on corresponding gap (13).
2. a kind of telescopic process support rods according to claim 1, it is characterised in that: the nylon end cap of the annular shape
(11) annular diameters are 0.2~0.5cm bigger than the diameter of interior bar (8), and the inner ring of the nylon end cap (11) of the annular shape is straight
Diameter is 0.2~0.5cm smaller than the maximum gauge of raised (81).
3. a kind of telescopic process support rods according to claim 1, it is characterised in that: offer on the vertical bar (5)
One screw hole (16), and the first bolt (6) are bolted with inside first screw hole (16).
4. a kind of telescopic process support rods according to claim 1, it is characterised in that: the lower bearing piece (1) is inverted L-shaped knot
Structure, the upper bearing piece (2) are U-shaped structure.
5. a kind of telescopic process support rods according to claim 1, it is characterised in that: the Qian shape support (3) and two groups
The junction of shaft (4) is equipped with bearing, and the shaft (4) is welded on inside corresponding bearing inner ring.
6. a kind of telescopic process support rods according to claim 1, it is characterised in that: the lateral surface bottom of the outer tube (7)
End is installed rubber sleeve (15) by way of bonding, and is opened up on the rubber sleeve (15) corresponding with the second screw hole (9)
Circular through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920301620.7U CN209553362U (en) | 2019-03-11 | 2019-03-11 | A kind of telescopic process support rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920301620.7U CN209553362U (en) | 2019-03-11 | 2019-03-11 | A kind of telescopic process support rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209553362U true CN209553362U (en) | 2019-10-29 |
Family
ID=68312723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920301620.7U Active CN209553362U (en) | 2019-03-11 | 2019-03-11 | A kind of telescopic process support rods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209553362U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI734498B (en) * | 2020-05-28 | 2021-07-21 | 廖年壕 | Strut for keeping an engine hood of a vehicle in a lifted position an engine hood |
| CN113296332A (en) * | 2021-05-11 | 2021-08-24 | 通化师范学院 | Portable background curtain for programming and guiding broadcast television |
| CN113968286A (en) * | 2020-07-22 | 2022-01-25 | 廖年壕 | Brace rod structure |
-
2019
- 2019-03-11 CN CN201920301620.7U patent/CN209553362U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI734498B (en) * | 2020-05-28 | 2021-07-21 | 廖年壕 | Strut for keeping an engine hood of a vehicle in a lifted position an engine hood |
| CN113968286A (en) * | 2020-07-22 | 2022-01-25 | 廖年壕 | Brace rod structure |
| CN113968286B (en) * | 2020-07-22 | 2022-08-30 | 廖年壕 | Brace rod structure |
| CN113296332A (en) * | 2021-05-11 | 2021-08-24 | 通化师范学院 | Portable background curtain for programming and guiding broadcast television |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210601 Granted publication date: 20191029 |