CN204829095U - Latus rectum stick support frame - Google Patents
Latus rectum stick support frame Download PDFInfo
- Publication number
- CN204829095U CN204829095U CN201520639486.3U CN201520639486U CN204829095U CN 204829095 U CN204829095 U CN 204829095U CN 201520639486 U CN201520639486 U CN 201520639486U CN 204829095 U CN204829095 U CN 204829095U
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- China
- Prior art keywords
- drift
- support platform
- diameter rod
- nut
- supporting frame
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Abstract
The utility model discloses a latus rectum stick support frame, including base and latus rectum stick, still include adjusting nut, lead screw, lock nut, brace table, triangular supports seat, antifriction bearing, compare with prior art, this latus rectum stick support frame simple structure, powerful fixes a position with the triangular supports seat through lead screw drive and is utilizing the antifriction bearing promotion, very big reduction the lock nut 0 of latus rectum, improved lock nut 1.
Description
Technical field
The utility model relates to a kind of supporting frame, particularly relates to a kind of drift-diameter rod supporting frame.
Background technique
Pipeline is mainly used in water conservancy construction, and need to twist to connect by some joints to form for the pipeline in water conservancy, the pipe diameter due to us mostly is between 200-600mm, when after stubborn connecing, each root ips all needs to carry out latus rectum, and bore is larger, the size of drift-diameter rod also can be larger, and operator need to repeat to carry up and down, labor intensity is large, efficiency is low, in view of above defect, is necessary to design a kind of drift-diameter rod supporting frame in fact.
Model utility content
Technical problem to be solved in the utility model is: provide a kind of drift-diameter rod supporting frame, solves tradition dependence and manually copies drift-diameter rod latus rectum labor intensity mechanically greatly, inefficient problem.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of drift-diameter rod supporting frame, comprise base and drift-diameter rod, also comprise adjusting nut, screw mandrel, locking nut, support platform, three-support seat, rolling bearing, described adjusting nut is positioned at base top, described screw mandrel runs through adjusting nut, described screw mandrel and adjusting nut thread engagement, described locking nut is through screw mandrel lower end, and described locking nut is positioned at chassis interior top, described locking nut engages with wire rod thread, described support platform is positioned at screw mandrel top, described support platform is connected with wire rod thread, described three-support seat quantity is two pieces, described three-support seat is symmetrically distributed in the left and right sides, support platform top, described three-support seat is connected with support platform screw thread, described rolling bearing quantity is some, described rolling bearing quantity is preferably six, described rolling bearing is symmetrically distributed in the upper end, three-support seat inclined-plane of the left and right sides, support platform top, described rolling bearing and three-support seat are weldingly connected.
Further, described base bottom is also provided with universal wheels, and described universal wheels quantity is some.
Further, described universal wheels is evenly distributed on base bottom, and described universal wheels is connected with whorl of base.
Further, described chassis left side upper end is also provided with fishplate bar, and described fishplate bar and base are weldingly connected.
Further, described fishplate bar top is also evenly equipped with damping spring from left to right, and described damping spring is connected with fishplate bar screw thread.
Further, described support platform top is also provided with strut, and described strut is connected with support platform screw thread.
Further, described post upper also runs through upper push nut, described upper push nut and strut thread engagement.
Further, be also provided with push rod bottom described upper push nut, described push rod and upper push nut are weldingly connected.
Compared with prior art, this drift-diameter rod supporting frame, first screw mandrel is regulated by adjusting nut, support platform is dropped to minimum, again drift-diameter rod is placed on the three-support seat at support platform top, and rolling bearing is played a supporting role to drift-diameter rod, the height of support platform is regulated again by adjusting nut, make the center of drift-diameter rod consistent with pipeline center, by locking nut, screw mandrel is locked again, thus can prevent support platform from misplacing, promote drift-diameter rod by operator to move forward and backward, under the effect of rolling bearing, operator can promote drift-diameter rod smoothly and move, thus pipeline drift diameter work can be completed smoothly, this drift-diameter rod support frame structure is simple, powerful, being positioned at by lead screw transmission and three-support seat utilizes rolling bearing to promote, greatly reduce latus rectum labor intensity, improve working efficiency.
Accompanying drawing explanation
Fig. 1 is the plan view of drift-diameter rod supporting frame
Fig. 2 is the sectional view of support platform
Fig. 3 is drift-diameter rod part partial top view
Base 1 adjusting nut 2
Screw mandrel 3 locking nut 4
Support platform 5 three-support seat 6
Rolling bearing 7 drift-diameter rod 8
Universal wheels 101 fishplate bar 102
Damping spring 103 strut 501
Push nut 503 on push rod 502
Following embodiment will further illustrate in conjunction with above-mentioned accompanying drawing.
Embodiment
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As Fig. 1, shown in Fig. 2, comprise base 1, adjusting nut 2, screw mandrel 3, locking nut 4, support platform 5, three-support seat 6, rolling bearing 7, drift-diameter rod 8, universal wheels 101, fishplate bar 102, damping spring 103, strut 501, push rod 502, upper push nut 503, described adjusting nut 2 is positioned at base 1 top, described screw mandrel 3 runs through adjusting nut 2, described screw mandrel 3 and adjusting nut 2 thread engagement, described locking nut 4 is through screw mandrel 3 lower end, and described locking nut 4 is positioned at base 1 inner tip, described locking nut 4 and screw mandrel 3 thread engagement, described support platform 5 is positioned at screw mandrel 4 top, described support platform 5 is connected with screw mandrel 4 screw thread, described three-support seat 6 quantity is two pieces, described three-support seat 6 is symmetrically distributed in the left and right sides, support platform 5 top, described three-support seat 6 is connected with support platform 5 screw thread, described rolling bearing 7 quantity is some, described rolling bearing 7 quantity is preferably six, described rolling bearing 7 is symmetrically distributed in the upper end, three-support seat 6 inclined-plane of the left and right sides, support platform 5 top, described rolling bearing 7 is weldingly connected with three-support seat 6, universal wheels 101 is also provided with bottom described base 1, described universal wheels 101 quantity is some, described universal wheels 101 is evenly distributed on base 1 bottom, described universal wheels 101 is connected with base 1 screw thread, on the left of described base 1, upper end is also provided with fishplate bar 102, described fishplate bar 102 is weldingly connected with base 1, described fishplate bar 102 top is also evenly equipped with damping spring 103 from left to right, described damping spring 103 is connected with fishplate bar 102 screw thread, described support platform 5 top is also provided with strut 501, described strut 501 is connected with support platform 5 screw thread, described strut 501 upper end is also run through upper push nut 503, described upper push nut 503 and strut 501 thread engagement, push rod 502 is also provided with bottom described upper push nut 503, described push rod 502 is weldingly connected with upper push nut 503, this drift-diameter rod supporting frame, first screw mandrel 3 is regulated by adjusting nut 2, support platform 5 is dropped to minimum, again drift-diameter rod 8 is placed on the three-support seat 6 at support platform 5 top, and rolling bearing 7 pairs of drift-diameter rods 8 are played a supporting role, the height of support platform 5 is regulated again by adjusting nut 2, make the center of drift-diameter rod 8 consistent with pipeline center, by locking nut 4, screw mandrel 3 is locked again, thus can prevent support platform 5 from misplacing, promote drift-diameter rod 8 by operator again to move forward and backward, under the effect of rolling bearing 7, operator can promote drift-diameter rod smoothly and move, thus pipeline drift diameter work can be completed smoothly, wherein base 1 is played a supporting role to screw mandrel 3, support platform 5 plays fixation to three-support seat 6, two three-support seats 6 can form v-shaped structure, and support fixation is started to rolling bearing 7 simultaneously, and make rolling bearing 7 increase stability to drift-diameter rod, universal wheels 101 is convenient to base 1 move, by turning upper push nut 502 counterclockwise, push rod is up moved when drift-diameter rod 8 takes off by needs, thus can by drift-diameter rod 8 jack-up, promoting drift-diameter rod 8 left by operator again makes drift-diameter rod 8 drop on fishplate bar 102, and play buffer function by damping spring 103 pairs of drift-diameter rods.
The utility model is not limited to above-mentioned concrete mode of execution, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection domain of the present utility model.
Claims (8)
1. a drift-diameter rod supporting frame, comprise base and drift-diameter rod, characterized by further comprising adjusting nut, screw mandrel, locking nut, support platform, three-support seat, rolling bearing, described adjusting nut is positioned at base top, described screw mandrel runs through adjusting nut, described screw mandrel and adjusting nut thread engagement, described locking nut is through screw mandrel lower end, and described locking nut is positioned at chassis interior top, described locking nut engages with wire rod thread, described support platform is positioned at screw mandrel top, described support platform is connected with wire rod thread, described three-support seat quantity is two pieces, described three-support seat is symmetrically distributed in the left and right sides, support platform top, described three-support seat is connected with support platform screw thread, described rolling bearing quantity is some, described rolling bearing quantity is preferably six, described rolling bearing is symmetrically distributed in the upper end, three-support seat inclined-plane of the left and right sides, support platform top, described rolling bearing and three-support seat are weldingly connected.
2. a kind of drift-diameter rod supporting frame as claimed in claim 1, is characterized in that described base bottom is also provided with universal wheels, and described universal wheels quantity is some.
3. a kind of drift-diameter rod supporting frame as claimed in claim 2, it is characterized in that described universal wheels is evenly distributed on base bottom, described universal wheels is connected with whorl of base.
4. a kind of drift-diameter rod supporting frame as claimed in claim 3, it is characterized in that described chassis left side upper end is also provided with fishplate bar, described fishplate bar and base are weldingly connected.
5. a kind of drift-diameter rod supporting frame as claimed in claim 4, it is characterized in that described fishplate bar top is also evenly equipped with damping spring from left to right, described damping spring is connected with fishplate bar screw thread.
6. a kind of drift-diameter rod supporting frame as claimed in claim 5, it is characterized in that described support platform top is also provided with strut, described strut is connected with support platform screw thread.
7. a kind of drift-diameter rod supporting frame as claimed in claim 6, is characterized in that described post upper also runs through and has upper push nut, described upper push nut and strut thread engagement.
8. a kind of drift-diameter rod supporting frame as claimed in claim 7, it is characterized in that also being provided with push rod bottom described upper push nut, described push rod and upper push nut are weldingly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639486.3U CN204829095U (en) | 2015-08-21 | 2015-08-21 | Latus rectum stick support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639486.3U CN204829095U (en) | 2015-08-21 | 2015-08-21 | Latus rectum stick support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204829095U true CN204829095U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520639486.3U Active CN204829095U (en) | 2015-08-21 | 2015-08-21 | Latus rectum stick support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204829095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628299A (en) * | 2017-09-27 | 2018-01-26 | 贵州大宏成食品有限公司 | A kind of chute device for egg-size packing |
-
2015
- 2015-08-21 CN CN201520639486.3U patent/CN204829095U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628299A (en) * | 2017-09-27 | 2018-01-26 | 贵州大宏成食品有限公司 | A kind of chute device for egg-size packing |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |