CN208268716U - A kind of double rod bracket - Google Patents
A kind of double rod bracket Download PDFInfo
- Publication number
- CN208268716U CN208268716U CN201820673402.1U CN201820673402U CN208268716U CN 208268716 U CN208268716 U CN 208268716U CN 201820673402 U CN201820673402 U CN 201820673402U CN 208268716 U CN208268716 U CN 208268716U
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- China
- Prior art keywords
- rod
- sliding block
- screw rod
- telescopic
- bracket according
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Abstract
The utility model discloses a kind of double rod brackets, including pedestal and a pair of of body of rod；The sliding block that the body of rod passes through bottom respectively is placed in the sliding slot of base top；The sliding block is bolted in the two sides of screw rod respectively, and the screw thread of screw rod two sides is symmetrical；The middle part of control device control motor rotary screw rod；Power supply is powered by control device.By being socketed on the sliding block of screw rod two sides simultaneously, while the body of rod being driven to draw close or separate；It is connected shaft and screw rod by mobilizable angular wheel, can individually or simultaneously drives telescopic rod.Its structure is simple, easy to use, and linkage is strong, can be used for the fixing piece of load-bearing constant weight, has very strong applicability and wide applicability.
Description
Technical field
The present invention relates to a kind of brackets, and in particular to a kind of double rod bracket.
Background technique
When bracket supports, generally according to demand, position and the height of adjusting bracket are needed.
When multiple brackets support fixing piece simultaneously, the adjusting of the distance between bracket and height adjustment, due to depositing for fixing piece
There is certain inconvenience；If fixing piece is overweight or structure is complicated, it is not easy to disassembly recombination, then the adjusting of bracket is more complicated.
Summary of the invention
To solve the deficiencies in the prior art, the purpose of the present invention is to provide one kind, its structure is simple, easy to use, linkage
The strong double rod bracket of property.
In order to achieve the above objectives, the present invention adopts the following technical scheme that:
A kind of double rod bracket, including pedestal and a pair of of body of rod；The sliding block that the body of rod passes through bottom respectively is placed in pedestal top
In the sliding slot in portion；
The sliding block is bolted in the two sides of screw rod respectively, and the screw thread of screw rod two sides is symmetrical；
The middle part of control device control motor rotary screw rod；
Power supply is powered by control device.
The above-mentioned body of rod is telescopic rod.
Further, above-mentioned telescopic rod includes several telescopic joints fixed by lock ring circle.
Further, above-mentioned telescopic rod includes the female bar for being socketed sub bar；The outer wall of the sub bar is equipped with fixed block, in female bar
The longitudinal groove of inner wall matches；
The sub bar is driven by built-in shaft.
Further, above-mentioned shaft is driven by motor shaft.
Further, above-mentioned shaft bottom is gear, is matched with the top helical teeth of angular wheel, the bottom of the angular wheel
Helical teeth and screw rod toe joint.
Further, above-mentioned angular wheel is socketed on one end of telescopic mast, and the other end of the telescopic mast stretches out sliding block
Outside, and last fixture nut is held；Telescopic column close to nut is equipped with the screw thread being spirally connected with sliding block.
The invention has the beneficial effects that:
A kind of double rod bracket of the invention, by simultaneously be socketed on the sliding block of screw rod two sides, while drive the body of rod draw close or
Separation；It is connected shaft and screw rod by mobilizable angular wheel, can individually or simultaneously drives telescopic rod.Its structure is simple, makes
With conveniently, linkage is strong, can be used for the fixing piece of load-bearing constant weight, has very strong applicability and wide applicability.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of double rod bracket of the invention.
Fig. 2 is the structural schematic diagram of angular wheel of the invention.
Attached meaning marked in the figure is as follows: 1, pedestal, 2, motor, 3, sliding block, 4, screw rod, 5, telescopic rod, 6, sub bar, 7, mother
Bar, 8, fixed block, 9, shaft, 10, telescopic mast, 11, angular wheel, 12, nut.
Specific embodiment
Specific introduce is made to the present invention below in conjunction with the drawings and specific embodiments.
A kind of double rod bracket, including pedestal 1 and a pair of of body of rod；The sliding block 3 that the body of rod passes through bottom respectively is placed in 1 top of pedestal
Sliding slot in；Sliding block 3 is bolted in the two sides of screw rod 4 respectively, and the screw thread of 4 two sides of screw rod is symmetrical；Control device control electricity
The middle part of 2 rotary screw rod 4 of machine；Power supply is powered by control device.
The body of rod is telescopic rod 5, female bar 7 including being socketed sub bar 6；The outer wall of sub bar 6 is equipped with fixed block 8, in female 7 inner wall of bar
Longitudinal groove matching.Sub bar 6 passes through screw drive by built-in shaft 9；9 bottom of shaft is gear, with angular wheel 11
Push up helical teeth matching, the bottom helical teeth and 4 toe joint of screw rod of angular wheel 11.
Angular wheel 11 is movable teeth, is socketed in the groove of one end of telescopic mast 10, in rotating in groove；Telescopic mast 10
The other end stretch out outside sliding block 3, and hold last fixture nut 12；It is equipped with close to 10 body of telescopic mast of nut 12 and is spirally connected with sliding block 3
Screw thread.
If body of rod load-bearing is lighter, it is several telescopic joints fixed by lock ring circle that telescopic rod 5, which may be selected, or by miniature electrical machinery axle
The telescopic rod 5 of telescopic joint or other forms that drive shaft 9 links.
In use,
It secures the holder at the top of the body of rod.
When if desired adjusting the distance between two bodies of rod, motor 2 can be started by control device, motor 2 rotates forward, and drives silk
Bar 4 rotates forward, and catenating slider 3 drives the body of rod mobile to the both ends of screw rod 4 respectively, and it is identical to move speed；Motor 2 inverts, and drives screw rod 4
Reversion, catenating slider 3 drive the body of rod to draw close respectively to the centre of screw rod 4, and it is identical to move speed.
If desired the height of the body of rod is adjusted, rotating nut 12 protrudes into cylinder in sliding block 3, so that the top of angular wheel 11
Inclined-plane and bottom inclined-plane respectively with the gear of 9 bottom of shaft, 4 toe joint of screw rod.Screw rod 4 rotates, and link angular wheel 11, and then links
Shaft 9 rotates, so that sub bar 6 is slided along the groove of female 7 inner sidewall of bar.
By protruding into single cylinder or 2 cylinders, the height of the single body of rod and two bodies of rod is adjusted.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (7)
1. a kind of double rod bracket, which is characterized in that including pedestal and a pair of of body of rod；The sliding block that the body of rod passes through bottom respectively is set
In in the sliding slot of base top；
The sliding block is bolted in the two sides of screw rod respectively, and the screw thread of screw rod two sides is symmetrical；
The middle part of control device control motor rotary screw rod；
Power supply is powered by control device.
2. a kind of double rod bracket according to claim 1, which is characterized in that the body of rod is telescopic rod.
3. a kind of double rod bracket according to claim 2, which is characterized in that the telescopic rod includes several being consolidated by lock ring circle
Fixed telescopic joint.
4. a kind of double rod bracket according to claim 2, which is characterized in that the telescopic rod includes the mother for being socketed sub bar
Bar；The outer wall of the sub bar is equipped with fixed block, matches in the longitudinal groove of female bar inner wall；The sub bar is driven by built-in shaft
It is dynamic.
5. a kind of double rod bracket according to claim 4, which is characterized in that the shaft is driven by motor shaft.
6. a kind of double rod bracket according to claim 4, which is characterized in that the shaft bottom is gear, with conical tooth
The top helical teeth of wheel matches, the bottom helical teeth and screw rod toe joint of the angular wheel.
7. a kind of double rod bracket according to claim 6, which is characterized in that the angular wheel is socketed on the one of telescopic mast
The other end at end, the telescopic mast stretches out outside sliding block, and holds last fixture nut；Telescopic column close to nut is equipped with and sliding block spiral shell
The screw thread connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820673402.1U CN208268716U (en) | 2018-05-08 | 2018-05-08 | A kind of double rod bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820673402.1U CN208268716U (en) | 2018-05-08 | 2018-05-08 | A kind of double rod bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208268716U true CN208268716U (en) | 2018-12-21 |
Family
ID=64682299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820673402.1U Active CN208268716U (en) | 2018-05-08 | 2018-05-08 | A kind of double rod bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208268716U (en) |
-
2018
- 2018-05-08 CN CN201820673402.1U patent/CN208268716U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Floor 1, building 4, No. 68, Changyang street, Suzhou Industrial Park, Suzhou, Jiangsu Province, 215000 Patentee after: SUZHOU KLT AUTOMATION EQUIPMENT Co.,Ltd. Address before: 215000 107B room 6, 99 raising road, Suzhou, Jiangsu Patentee before: SUZHOU KLT AUTOMATION EQUIPMENT Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |