CN203331001U - Auxiliary support of multifunctional supporting frame - Google Patents
Auxiliary support of multifunctional supporting frame Download PDFInfo
- Publication number
- CN203331001U CN203331001U CN2013203308299U CN201320330829U CN203331001U CN 203331001 U CN203331001 U CN 203331001U CN 2013203308299 U CN2013203308299 U CN 2013203308299U CN 201320330829 U CN201320330829 U CN 201320330829U CN 203331001 U CN203331001 U CN 203331001U
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- Prior art keywords
- support
- sleeve pipe
- supporting
- hole
- lifting square
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- 230000000153 supplemental effect Effects 0.000 claims description 13
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model discloses an auxiliary support of a multifunctional supporting frame. The auxiliary support comprises a supporting frame body and second sleeve pipes which are arranged on the two sides of the supporting frame body. Sliding extending rods are arranged in the second sleeve pipes in a sleeved mode. The outer ends of the extending rods are respectively connected with a limiting support and an idler wheel support. The limiting support is provided with a limiting blocking plate, a lifting square pipe, a first sleeve pipe and a supporting leg from top to bottom in sequence. The idler wheel support is provided with an idler wheel, a lifting square pipe, a first sleeve pipe and a supporting leg from top to bottom in sequence. According to the auxiliary support, the extending rods of the limiting support and the idler wheel support are connected to the two sides of the supporting frame respectively, the extending rods can extend out of the multifunctional supporting frame, then the limiting support and the idler wheel support are opened and supported, and meanwhile the lifting square pipes are adjusted according to the height of a workpiece, and the supporting legs can be used for enhancing the bearing capacity of the auxiliary support. The auxiliary support is compact in structure, easy to operate, flexible and beneficial to popularization, production and application.
Description
Technical field
The utility model relates to a kind of electric tool servicing unit, is specifically related to a kind of supplemental support of multiple bay.
Background technology
At present, at machine-building and manufacture field, usually support and electric tool need to be used in conjunction with, if, after processed workpiece surpasses the maximum operating range of this machine, now need supplemental support to enlarge effective work area of machine.
The utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of supplemental support of multiple bay.
Technical scheme: for solving the problems of the technologies described above, the supplemental support of a kind of multiple bay of the present utility model, comprise rack body and the second sleeve pipe that is arranged on the support both sides, all overlap slidably extension rod is arranged in the second sleeve pipe, the outer end of two extension rods is connected with roller supporting with limited support respectively; Described limited support is equipped with postive stop baffle, lifting square tube, the first sleeve pipe and supporting leg from the top down successively; Described roller supporting is equipped with roller, lifting square tube, the first sleeve pipe and supporting leg from the top down successively.
As preferably, be provided with sliding elongated slot on described postive stop baffle, be equipped with and handle knob in sliding elongated slot, the lower end of postive stop baffle is connected in the upper end of lifting square tube, and the lower end of lifting square tube snaps in the first sleeve pipe; The top of described the first sleeve pipe is provided with the support fixed head, supports on fixed head and is reserved with the first hole, the second hole and the 3rd hole, in the 3rd hole, is provided with rotating shaft.
As preferably, be equipped with on described the first sleeve pipe and somely handle knob, the first sleeve pipe two ends are provided with limiting plate, and the lower end cover of the first sleeve pipe has supporting leg, and supporting leg is fixing by handling knob.
As preferably, described extension rod is connected by bearing pin with roller supporting with limited support respectively, when limited support and roller supporting are vertical with extension rod respectively, bearing pin is arranged in the second hole of supporting fixed head, when limited support and roller supporting overturn respectively when folding and parallel with extension rod, bearing pin is arranged in the first hole of supporting on fixed head.
As preferably, the roller on described roller supporting is fixed in the lifting square tube by carriage.
Beneficial effect: the supplemental support of a kind of multiple bay of the present utility model, by the extension rod that is connected with respectively limited support and roller supporting is installed in the support both sides, extension rod can be stretched out to multiple bay, then limited support and roller supporting are opened and propped, can also regulate the lifting square tube according to the height of workpiece, supporting leg can be used for strengthening the weight capacity of supplemental support simultaneously.The utility model compact conformation, simple to operate flexible and changeable, be beneficial to the popularization production and application.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is used state diagram after propping supporting leg;
Fig. 3 is for supporting the structural representation of fixed head;
The schematic diagram that Fig. 4 is the limited support propped;
The partial schematic diagram that Fig. 5 is limited support;
The structural representation that Fig. 6 is limited support and roller supporting multiple bay while packing up;
The structural representation that Fig. 7 is the second sleeve pipe.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figures 1 to 7, the supplemental support of a kind of multiple bay of the present utility model, comprise rack body and the second sleeve pipe 1 that is arranged on the rack body both sides, be provided with limiting plate 3 on the second sleeve pipe 1, adjustablely handle knob 2 and contiguous block 4, all overlap and have the slidably outer end of extension rod 5, two extension rods 5 to be connected with roller supporting 8 with limited support 7 respectively in the second sleeve pipe 1; Limited support 7 is equipped with postive stop baffle, lifting square tube 11, the first sleeve pipe 6 and supporting leg 10 from the top down successively; Roller supporting 8 is equipped with roller, lifting square tube 11, the first sleeve pipe 6 and supporting leg 10 from the top down successively.
In the present embodiment, be provided with sliding elongated slot on postive stop baffle, in sliding elongated slot, be equipped with and handle knob 16, the lower end of postive stop baffle is connected in the upper end of lifting square tube 11, and the lower end of lifting square tube 11 snaps in the first sleeve pipe 6; The top of the first sleeve pipe 6 is provided with supports fixed head 12, supports on fixed head 12 and is reserved with in the first hole 14 and the second hole 15 and 121, the three holes 121, the 3rd hole and is provided with rotating shaft 13.The first hole 14 is separately positioned on and supports on fixed head 12 with on two summits spending, 121 one-tenth 90, the 3rd hole with the second hole 15.The line between the line between the first hole 14 and the 3rd hole 121 and the second hole 15 and the 3rd hole 121 is 90 °.
Wherein, the lower end cover that some 16, the first sleeve pipes 6 of handling knob are respectively equipped with limiting plate 3, the first sleeve pipes 6 is installed on the first sleeve pipe 6 supporting leg 10, and supporting leg 10 is 16 fixing by handling knob; Extension rod 5 be provided with adjustablely handle knob 2, limiting plate 3 and contiguous block 4.Extension rod 5 is connected by bearing pin 9 with roller supporting 8 with limited support 7 respectively, when limited support 7 and roller supporting 8 are vertical with extension rod 5 respectively, bearing pin 9 is arranged in the second hole 15 of supporting on fixed head 12, when limited support 7 and roller supporting 8 overturn respectively when folding and parallel with extension rod 5, bearing pin 9 is arranged in the first hole 14 of supporting on fixed head 12.Roller on roller supporting 8 is fixed in lifting square tube 11 by carriage.
In practical operation, when processed workpiece surpasses the maximum operating range of machine, unclamp adjustable on the second sleeve pipe 1 and handle knob 2, pull out extension rod 5 and lock again and adjustablely handle knob 2 to desired location, now extension rod 5 no longer slides; Firmly be pulled outwardly the bearing pin 9 on limited support 7 or roller supporting 8, make bearing pin 9 break away from the first hole 14 of supporting fixed head 12, lifting square tube 11 is rotated 90 degree in the 3rd hole 121 of supporting fixed head 12 along with rotating shaft 14, unclamp bearing pin 9, under the effect of spring, bearing pin 9 resets in the second hole 15 of supporting fixed head 12, and now, limited support 7 or roller supporting 8 are vertical with extension rod 5.Wherein, extension rod 5 is equipped with screw, with limiting plate 3 and contiguous block 4 on the second sleeve pipe 1, is used in conjunction with each other, and can prevent that extension rod 5 from skidding off the second sleeve pipe 1 and breaking away from rack body.
Be equipped with lifting square tube 11 on limited support 7 and roller supporting 8, can handle knob 16 on lifting square tube 11 by regulating, adjust the height of lifting square tube 11 to adapt to the height of processed workpiece, regulate simultaneously and handle knob 16 on limited support 7, postive stop baffle can be moved up and down along sliding elongated slot, now, limited support 7 possesses spacing and two kinds of functions of support.
If processed workpiece is heavier, that can also unclamp limited support 7 and roller supporting 8 upper supporting legs 10 handles knob 16, pulls supporting leg 10 downwards, makes supporting leg 10 kiss the earths, then locking handles knob and 16 get final product, and supporting leg 10 can greatly improve weight capacity of the present utility model.
Move processed workpiece when wherein, the roller on roller supporting 8 is convenient to operation.
The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the supplemental support of a multiple bay, it is characterized in that: comprise rack body and the second sleeve pipe (1) that is arranged on the rack body both sides, all overlap slidably extension rod (5) is arranged in the second sleeve pipe (1), the outer end of two extension rods (5) is connected with roller supporting (8) with limited support (7) respectively; Described limited support (7) is equipped with postive stop baffle, lifting square tube (11), the first sleeve pipe (6) and supporting leg (10) from the top down successively; Described roller supporting (8) is equipped with roller, lifting square tube (11), the first sleeve pipe (6) and supporting leg (10) from the top down successively.
2. the supplemental support of multiple bay according to claim 1, it is characterized in that: be provided with sliding elongated slot on described postive stop baffle, in sliding elongated slot, handle knob (16) are installed, the lower end of postive stop baffle is connected in the upper end of lifting square tube (11), and the lower end of lifting square tube (11) snaps in the first sleeve pipe (6); The top of described the first sleeve pipe (6) is provided with supports fixed head (12), supports on fixed head (12) and is reserved with the first hole (14), the second hole (15) and the 3rd hole (121), in the 3rd hole (121), is provided with rotating shaft (13).
3. the supplemental support of multiple bay according to claim 2, it is characterized in that: on described the first sleeve pipe (6), handle knob (16) are installed, the first sleeve pipe (6) two ends are provided with limiting plate (3), the lower end cover of the first sleeve pipe (6) has supporting leg (10), and supporting leg (10) is fixing by handle knob (16).
4. the supplemental support of multiple bay according to claim 2, it is characterized in that: described extension rod (5) is connected by bearing pin (9) with roller supporting (8) with limited support (7) respectively, when limited support (7) and roller supporting (8) are vertical with extension rod (5) respectively, bearing pin (9) is arranged in the second hole (15) of supporting on fixed head (12), when limited support (7) and roller supporting (8) overturn respectively when folding and parallel with extension rod (5), bearing pin (9) is arranged in the first hole (14) of supporting on fixed head (12).
5. the supplemental support of multiple bay according to claim 1, it is characterized in that: the roller on described roller supporting (8) is fixed in lifting square tube (11) by carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203308299U CN203331001U (en) | 2013-06-08 | 2013-06-08 | Auxiliary support of multifunctional supporting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203308299U CN203331001U (en) | 2013-06-08 | 2013-06-08 | Auxiliary support of multifunctional supporting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203331001U true CN203331001U (en) | 2013-12-11 |
Family
ID=49699699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203308299U Expired - Fee Related CN203331001U (en) | 2013-06-08 | 2013-06-08 | Auxiliary support of multifunctional supporting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203331001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114927315A (en) * | 2022-06-14 | 2022-08-19 | 安徽明辉电气有限公司 | Installation structure for dry-type transformers |
-
2013
- 2013-06-08 CN CN2013203308299U patent/CN203331001U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114927315A (en) * | 2022-06-14 | 2022-08-19 | 安徽明辉电气有限公司 | Installation structure for dry-type transformers |
| CN114927315B (en) * | 2022-06-14 | 2024-02-02 | 安徽明辉电气有限公司 | Mounting structure for dry-type transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20190608 |