CN213001860U - PC rod iron drawing device - Google Patents
PC rod iron drawing device Download PDFInfo
- Publication number
- CN213001860U CN213001860U CN202021752306.XU CN202021752306U CN213001860U CN 213001860 U CN213001860 U CN 213001860U CN 202021752306 U CN202021752306 U CN 202021752306U CN 213001860 U CN213001860 U CN 213001860U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- telescopic cylinder
- rod
- clamping mechanism
- drawing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000754 Wrought iron Inorganic materials 0.000 title claims abstract description 18
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000010621 bar drawing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 2
- 230000007547 defect Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a PC rod iron drawing device, including drawing platform, first telescopic cylinder and mounting panel, the bottom surface left and right sides of drawing the platform all is provided with the supporting legs, and the up end of drawing the platform is provided with the recess, and the mounting panel is installed in the recess to the leading flank mid-mounting of mounting panel has first telescopic cylinder, and two parts do not rotate simultaneously about the front end of first telescopic cylinder and are connected with a set of left screw rod and right screw rod, install right turntable on the outer end of right screw rod, and install left turntable on the outer end of left screw rod, and left screw rod and right screw rod, left turntable and right turntable are all about the central line one-tenth bilateral symmetry structure of first telescopic cylinder. This PC rod iron draw-off gear, overall structure sets up rationally, conveniently controls the interval between right fixture and the left fixture to the PC rod iron of different thicknesses is held to the clamp, and more extensive practicality makes things convenient for straightly to draw the PC rod iron backward, and is difficult for crooked, uses convenient trouble-saving more, uses manpower sparingly.
Description
Technical Field
The utility model relates to a PC rod iron draws technical field, specifically is a PC rod iron drawing device.
Background
The steel bar has the characteristics of high strength and toughness, low looseness, strong bond force with concrete, good weldability, upsetting property, material saving and the like, is widely applied to prestressed components such as high-strength prestressed concrete centrifugal pipe piles, electric poles, overhead piers, railway sleepers and the like abroad, has a very wide market in the international and particularly Asia, and is only drawn by manpower during processing of the PC steel bar in the prior art, thereby not only consuming manpower, but also being easy to skew and unstable.
In order to solve the defects and the defects of the drawing of the PC steel bar, the structure is reasonable, the distance between the right clamping mechanism and the left clamping mechanism is convenient to control, so that the PC steel bar with different thicknesses can be clamped, the drawing device is more extensive and practical, the PC steel bar can be conveniently and straightly drawn backwards, the drawing device is not easy to skew, the use is more convenient and trouble-saving, and the labor is saved, so that the drawing device for the PC steel bar is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming prior art's PC rod iron and add man-hour, only rely on the manpower to draw, not only consume the manpower, but also crooked and unstable defect easily provides a PC rod iron draw-off gear. A PC rod iron draw-off gear has that the structure sets up rationally, conveniently controls the interval between right fixture and the left fixture to the PC rod iron of different thicknesses is held to the clamp, and more extensive practicality makes things convenient for straightly to draw the PC rod iron backward, and is difficult for crooked, uses more convenient trouble-saving, uses characteristics such as manpower sparingly.
In order to achieve the above object, the utility model provides a following technical scheme: a PC steel bar drawing device comprises a drawing table, a first telescopic cylinder and a mounting plate, wherein supporting legs are arranged on the left side and the right side of the bottom surface of the drawing table, a groove is formed in the upper end surface of the drawing table, the mounting plate is mounted in the groove, the first telescopic cylinder is mounted in the middle of the front side surface of the mounting plate, and meanwhile, the left side and the right side of the front end of the first telescopic cylinder are respectively and rotatably connected with a group of left screw rods and a group of right screw rods;
the overhead right carousel that installs in the outer end of right screw rod, and the overhead left carousel that installs in the outer end of left screw rod to left screw rod and right screw rod, left turntable and right carousel all become bilateral symmetry structure about the central line of first telescopic cylinder.
Preferably, the right screw rod is movably connected with a right connecting rod, the front end of the right connecting rod is arranged on the right fixing pin, and the inner end of the right fixing pin is provided with a right clamping mechanism
Preferably, swing joint has left connecting rod on the left screw rod, and the front end of left connecting rod installs on left fixed pin to overhead left fixture of installing in the inner of left fixed pin.
Preferably, left side fixture sets up relatively about with right fixture, and left fixture and right fixture's structure sets up the same to right fixture's medial surface is provided with the inner liner, and the inner liner chooses for use high density sponge material, and the medial surface indent of inner liner becomes the arc structure simultaneously, and the medial surface upper portion and the lower part of inner liner all are provided with the arch, and rubber material is chooseed for use to the arch.
Preferably, slide rails are arranged on the left inner side wall and the right inner side wall of the groove, slide blocks are connected to the slide rails in a sliding mode, and the slide blocks can slide back and forth in the horizontal direction.
Preferably, all the vertical fixation has two sets of dead levers on the left and right sides face of mounting panel, and the outer end of two sets of dead levers all fixes on the slider to two portions all install a set of flexible cylinder of second about in the recess, and the front end of the flexible cylinder of second is provided with the lagging, and the lagging cover is put on two sets of dead levers simultaneously.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the PC steel bar drawing device is reasonable in overall structure arrangement, the left inner side wall and the right inner side wall of the groove are provided with the slide rails, and the slide rails are connected with the slide blocks in a sliding manner, so that the mounting plate is driven to move backwards straightly, and the deviation is avoided;
2. both sides are rotated respectively about first telescopic cylinder's front end and are connected with left screw rod and right screw rod, and left carousel is installed to the outer end of left screw rod, and right carousel is installed to the outer end of right screw rod, conveniently rotates right screw rod and left screw rod to remove right connecting rod and left connecting rod, conveniently control the interval between right fixture and the left fixture, so that the PC rod steel of the different thicknesses of centre gripping, more extensive practicality.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
FIG. 3 is a schematic structural view of a drawing bench of the present invention;
FIG. 4 is a schematic view showing the installation relationship between the left and right clamping mechanisms of the present invention;
fig. 5 is a schematic sectional view of the right clamping mechanism of the structure of the present invention.
Reference numbers in the figures: 1. a right clamping mechanism; 2. a right securing pin; 3. a right connecting rod; 4. a right screw; 5. a right rotary table; 6. a left clamping mechanism; 7. a left securing pin; 8. a left connecting rod; 9. a left screw; 10. a left turn plate; 11. a drawing bench; 12. a slide rail; 13. a first telescopic cylinder; 14. a slider; 15. sheathing; 16. fixing the rod; 17. mounting a plate; 18. a second telescopic cylinder; 19. a groove; 20. supporting legs; 21. an inner liner layer; 22. and (4) protruding.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a PC steel bar drawing device comprises a right clamping mechanism 1, a right fixing pin 2, a right connecting rod 3, a right screw rod 4, a right rotary disc 5, a left clamping mechanism 6, a left fixing pin 7, a left connecting rod 8, a left screw rod 9, a left rotary disc 10, a drawing table 11, a slide rail 12, a first telescopic cylinder 13, a slide block 14, a sleeve plate 15, a fixing rod 16, a mounting plate 17, a second telescopic cylinder 18, a groove 19, a supporting leg 20, an inner liner 21 and a bulge 22, wherein the left side and the right side of the bottom surface of the drawing table 11 are respectively provided with the supporting leg 20, the upper end surface of the drawing table 11 is provided with the groove 19, the mounting plate 17 is arranged in the groove 19, the middle part of the front side surface of the mounting plate 17 is provided with the first telescopic cylinder 13, the left part and the right part of the front end of the first telescopic cylinder 13 are respectively and rotatably connected with a group of the left screw rod 9 and the right screw rod 4, the, a right connecting rod 3 is movably connected on a right screw rod 4, the front end of the right connecting rod 3 is arranged on a right fixing pin 2, a right clamping mechanism 1 is arranged on the inner end head of the right fixing pin 2, a left connecting rod 8 is movably connected on a left screw rod 9, the front end of the left connecting rod 8 is arranged on a left fixing pin 7, a left clamping mechanism 6 is arranged on the inner end head of the left fixing pin 7, the left screw rod 9, the right screw rod 4, the left rotary disc 10 and the right rotary disc 5 are in a bilateral symmetry structure relative to the central line of a first telescopic cylinder 13, the left clamping mechanism 6 and the right clamping mechanism 1 are oppositely arranged in the left-right direction, the left clamping mechanism 6 and the right clamping mechanism 1 are in the same structure arrangement, an inner lining layer 21 is arranged on the inner side surface of the right clamping mechanism 1, the inner lining layer 21 is made of high-density sponge material, the inner side surface of the inner lining, protruding 22 chooses the rubber material for use, all be provided with slide rail 12 on the two inside walls of the left and right sides of recess 19, and sliding connection has slider 14 on slide rail 12, and slider 14 is the activity of sliding around on the horizontal direction, all the vertical fixation has two sets of dead levers 16 on the left and right sides face of mounting panel 17, and the outer end of two sets of dead levers 16 all fixes on slider 14, and a set of second telescopic cylinder 18 is all installed to two portions about in the recess 19, and the front end of second telescopic cylinder 18 is provided with lagging 15, lagging 15 cover is put on two sets of dead levers 16 simultaneously.
As shown in fig. 1-5, the overall structure of the apparatus is shown, the apparatus is provided with slide rails 12 on the left and right inner side walls of the groove 19, and the slide rails 12 are slidably connected with sliders 14 so as to drive the mounting plate 17 to move straight backwards and avoid deviation;
rotate respectively on both sides about first telescopic cylinder 13's front end and be connected with left screw rod 9 and right screw rod 4, left carousel 10 is installed to left screw rod 9's outer end, and right carousel 5 is installed to right screw rod 4's outer end, conveniently rotates right screw rod 4 and left screw rod 9 to move right connecting rod 3 and left connecting rod 8, conveniently control the interval between right fixture 1 and the left fixture 6, so that the PC rod iron of the different thicknesses of clamp, it is more extensive practical.
The working principle is as follows: when using this PC rod iron draw-off gear, through the left carousel 10 that rotates left screw rod 9 outer end and the right carousel 5 of the 4 outer ends of right screw rod, direction removal right connecting rod 3 and left connecting rod 8 in the middle of first telescopic cylinder 13 front end, make preceding right fixture 1 and left fixture 6 centre gripping the rear portion of PC rod iron, later through the shrink of the second telescopic cylinder 18 on left and right sides in the recess 19, come to stimulate lagging 15 to move backward together, lagging 15 drives dead lever 16 and moves backward together, the outer end of dead lever 16 is fixed on slider 14, so that slider 14 is smooth after the level on slide rail 12, draw the PC rod iron backward, it is more convenient to use, use manpower saving.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a PC rod iron draw-off gear, includes drawing bench (11), first telescopic cylinder (13) and mounting panel (17), its characterized in that: supporting legs (20) are arranged on the left side and the right side of the bottom surface of the drawing table (11), a groove (19) is formed in the upper end face of the drawing table (11), the mounting plate (17) is mounted in the groove (19), a first telescopic cylinder (13) is mounted in the middle of the front side face of the mounting plate (17), and meanwhile the left portion and the right portion of the front end of the first telescopic cylinder (13) are respectively and rotatably connected with a group of left screw rods (9) and a group of right screw rods (4);
the overhead right carousel (5) of installing in the outer end of right screw rod (4), and overhead left turntable (10) of installing in the outer end of left screw rod (9) to left screw rod (9) and right screw rod (4), left side carousel (10) and right turntable (5) all become bilateral symmetry structure about the central line of first telescopic cylinder (13).
2. The PC steel bar drawing device of claim 1, wherein: the right screw rod (4) is movably connected with a right connecting rod (3), the front end of the right connecting rod (3) is installed on the right fixing pin (2), and a right clamping mechanism (1) is installed on the inner end of the right fixing pin (2).
3. The PC steel bar drawing device of claim 1, wherein: swing joint has left connecting rod (8) on left screw rod (9), and installs on left fixed pin (7) the front end of left connecting rod (8) to install left fixture (6) on the inner end of left fixed pin (7).
4. The PC steel bar drawing device of claim 3, wherein: the left clamping mechanism (6) and the right clamping mechanism (1) are oppositely arranged left and right, the structure of the left clamping mechanism (6) and the structure of the right clamping mechanism (1) are arranged the same, an inner liner (21) is arranged on the inner side of the right clamping mechanism (1), a high-density sponge material is selected for use on the inner liner (21), the inner side of the inner liner (21) is concave into an arc-shaped structure, protrusions (22) are arranged on the upper portion and the lower portion of the inner liner (21), and a rubber material is selected for use on the protrusions (22).
5. The PC steel bar drawing device of claim 1, wherein: all be provided with slide rail (12) on the two inside walls of the left and right sides of recess (19), and sliding connection has slider (14) on slide rail (12) to slider (14) are the sliding activity around on the horizontal direction.
6. The PC steel bar drawing device of claim 1, wherein: all the vertical fixation has two sets of dead levers (16) on the left and right sides face of mounting panel (17), and the outer end of two sets of dead levers (16) all fixes on slider (14) to two portions all install a set of flexible cylinder of second (18) about in recess (19), and the front end of the flexible cylinder of second (18) is provided with lagging (15), and lagging (15) cover is put on two sets of dead levers (16) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021752306.XU CN213001860U (en) | 2020-08-20 | 2020-08-20 | PC rod iron drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021752306.XU CN213001860U (en) | 2020-08-20 | 2020-08-20 | PC rod iron drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213001860U true CN213001860U (en) | 2021-04-20 |
Family
ID=75468705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021752306.XU Expired - Fee Related CN213001860U (en) | 2020-08-20 | 2020-08-20 | PC rod iron drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213001860U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481852A (en) * | 2022-03-01 | 2022-05-13 | 中建二局第三建筑工程有限公司 | Method for dismantling steel bar for bridge pier column construction |
| CN115921560A (en) * | 2022-12-06 | 2023-04-07 | 江苏捷尔特精密管业有限公司 | Cold-drawing and pinching die capable of randomly adjusting necking length |
-
2020
- 2020-08-20 CN CN202021752306.XU patent/CN213001860U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114481852A (en) * | 2022-03-01 | 2022-05-13 | 中建二局第三建筑工程有限公司 | Method for dismantling steel bar for bridge pier column construction |
| CN115921560A (en) * | 2022-12-06 | 2023-04-07 | 江苏捷尔特精密管业有限公司 | Cold-drawing and pinching die capable of randomly adjusting necking length |
| CN115921560B (en) * | 2022-12-06 | 2023-11-28 | 江苏捷尔特精密管业有限公司 | Cold-drawing pointed-end mould capable of randomly adjusting necking length |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213001860U (en) | PC rod iron drawing device | |
| CN101851985B (en) | Articulated anchor and prestress tensioning method of high strength fibre composite sheet | |
| CN214868436U (en) | Civil construction reinforcing bar clamping device | |
| CN211286904U (en) | Wire pole that stability is good | |
| CN213392178U (en) | Fastening formula tunnel lining section of jurisdiction | |
| CN218117850U (en) | Contact net embedded channel fixer in tunnel of ordinary speed railway, high speed railway and intercity railway | |
| CN214109811U (en) | Pipeline grinding device for building engineering | |
| CN211396275U (en) | Section steel concrete special-shaped column | |
| CN109024301B (en) | Expansion joint stretching equipment | |
| CN210968536U (en) | Fixed clamping structure for municipal building | |
| CN211122284U (en) | Waterproof material detects and uses anchor clamps | |
| CN219343310U (en) | High large form supporting structure of super thick roof of large-scale basement | |
| CN211202011U (en) | Movable clamp for mounting water stop belt of tunnel construction joint | |
| CN218149936U (en) | Steel bar positioning structure | |
| CN215486024U (en) | Swift clearance formula location direction steel sleeve | |
| CN218983714U (en) | T roof beam welding shape device of preapring for an unfavorable turn of events | |
| CN215408692U (en) | Tunnel longitudinal water stop belt mounting device | |
| CN218348100U (en) | Steel wire mesh reinforced composite pipe with high toughness | |
| CN221408273U (en) | Cable fixing device for power engineering construction | |
| CN221399595U (en) | Positioning device for embedded bars of pier body of railway bearing platform | |
| CN215048090U (en) | Track adjusting device of bridge crane | |
| CN211978541U (en) | Building concrete intensity rapid detection device | |
| CN218946758U (en) | Hoop multi-point welding device | |
| CN220957268U (en) | Device for connecting and fastening socket type pipeline | |
| CN210766346U (en) | Improve outer material structure that pastes of bridge seal anchor district durability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211201 Address after: 459000 No. 1, zone a, Tiantan entrepreneurship Park, Huling industrial cluster, Jiyuan City, Jiaozuo City, Henan Province Patentee after: Jiyuan hongzhongxin Precision Machinery Co.,Ltd. Address before: 459000 Tiantan No.11 workshop, Huling industrial cluster, Jiyuan City, Henan Province Patentee before: Jiyuan Yongxin steel bar manufacturing Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |