CN216801182U

CN216801182U - Bolt straightener for building engineering

Info

Publication number: CN216801182U
Application number: CN202122598898.5U
Authority: CN
Inventors: 吴伟忠; 傅文进
Original assignee: Guangdong Lishengda Technology Co ltd
Current assignee: Guangdong Lishengda Technology Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-06-24
Anticipated expiration: 2031-10-27

Abstract

The utility model belongs to the field of constructional engineering, in particular to a bolt straightener for constructional engineering, which comprises a support frame and a limiting column; the top end of the support frame is fixedly provided with four connectors, every two of the four connectors form a group, a group of connectors is rotatably connected with rollers, the top end of the support frame is fixedly connected with a fixed block, the top end of the fixed block is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding plate, the sliding plate is L-shaped, a stop lever is inserted at the long arm end of the sliding plate in a penetrating manner, and an insertion lever is inserted at one side of the sliding plate; through laying the bolt between two running rollers, then sliding slide for the slide slides to suitable position, and the slide can drive the pin and slide the position department in the middle of the bolt this moment, and the pin can block the bolt simultaneously, then when the bolt alignment, the pin can block the bolt and avoid the condition that the bolt appears beating, has improved the alignment efficiency of bolt.

Description

Bolt straightener for building engineering

Technical Field

The utility model relates to the field of constructional engineering, in particular to a bolt straightener for constructional engineering.

Background

The bolt straightener straightens the bolt through two rotating straightening rollers.

When the existing bolt straightener for construction engineering is started, two rollers can rotate, and then bolts are placed between the two rollers, so that the rollers straighten the bolts;

in the bolt that needs the alignment, some partial bolts can have the more serious condition of bending, use the running roller at this moment when straightening the bolt, the bolt can have because the condition that pressure appears beating to lead to influencing the bolt alignment, consequently, propose a bolt straightener for building engineering to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bolt straightener for building engineering, aiming at making up the defects of the prior art and solving the problem that the straightening of a bolt is influenced because the bolt is jumped due to pressure when a roller is used for straightening the bolt due to the fact that the bending of the bolt is serious.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a bolt straightener for constructional engineering, which comprises a support frame and a limiting column; the top end of the support frame is fixedly provided with four connectors, the four connectors are grouped in pairs, a roller is rotationally connected in one group of the connectors, the top end of the support frame is fixedly connected with a fixed block, the top end of the fixed block is provided with a sliding chute, the inner wall of the sliding chute is connected with a sliding plate in a sliding manner, the sliding plate is L-shaped, a stop lever is inserted into the long arm end of the sliding plate in a penetrating manner, an insertion rod is inserted into one side of the sliding plate, and the insertion rod is inserted into the stop lever; through the sliding plate, the sliding plate slides to a proper position, the sliding plate can drive the stop lever to slide to the position in the middle of the bolt, the stop lever can block the bolt, then the stop lever can block the bolt to avoid the situation that the bolt jumps when the bolt is straightened, and the straightening efficiency of the bolt is improved.

Preferably, a circular groove is formed in the short arm end of the sliding plate, two cylinders are fixedly connected to one side of the limiting column, a sliding rod is connected to each of the two cylinders in a sliding manner, a connecting plate is fixedly connected to one end, far away from the cylinders, of the sliding rod, a first spring is fixedly connected between the connecting plate and the fixing block, and the limiting column is uniformly and fixedly connected to one side, close to the first spring, of the connecting plate; when the slide removed suitable position department, loosen the connecting plate, first spring can promote spacing post and slide bar because the recovering pulling connecting plate of elasticity this moment, the connecting plate can promote spacing post and slide bar simultaneously this moment, the slide bar can slide in the cylinder this moment, spacing post can with the circular slot joint simultaneously, thereby make the slide fixed, avoid adding man-hour to the bolt, the condition that rocks appears in the support frame, make the slide can appear at the gliding problem of spout because of rocking ground power.

Preferably, a placing cylinder is fixedly mounted on one side, close to the cylinder, of the fixing block, an electric telescopic rod is placed in the placing cylinder, and a push plate is fixedly connected to one end, far away from the placing cylinder, of the electric telescopic rod; through starting electric telescopic handle for electric telescopic handle promotes the push pedal, and the push pedal can promote the connecting plate this moment, has played the automatic effect of removing the connecting plate.

Preferably, the fixed surface of pin is connected with the disc, one side fixedly connected with second spring of disc, the other end and the slide fixed connection of second spring, through upwards pulling the pin, then lay the bolt between two running rollers, when removing suitable position with the slide, loosen the pin, the second spring can be because the recovering pulling disc of elasticity to the disc drives the pin and contacts with the bolt, has played the effect of adjusting the position of pin, and the bolt of avoiding is smaller, and the pin can appear unable condition of contacting with the bolt, has improved the location effect to the bolt.

Preferably, a connecting wire is fixedly mounted at the top end of the stop lever, a rectangular plate is fixedly connected to the surface of the sliding plate, and the connecting wire penetrates through the rectangular plate; through pulling the connecting wire, make the connecting wire pulling pin, thereby make the pin upwards slide, played the effect that conveniently stimulates the pin.

Preferably, the long arm end of the sliding plate is rotatably connected with a rotating shaft, the rotating shaft is fixedly connected with a rotating rod, and the surface of the rotating rod is uniformly and fixedly connected with a baffle; through rotating the bull stick for the bull stick drives the pivot and rotates, and the baffle can block the disc this moment, thereby makes the pin fixed when needs move the pin, rotates the bull stick, makes the baffle no longer contact with the disc, then moves the pin again.

The utility model has the advantages that:

1. through laying the bolt between two running rollers, then sliding slide for the slide slides to suitable position, and the slide can drive the pin and slide the position department in the middle of the bolt this moment, and the pin can block the bolt simultaneously, then when the bolt alignment, the pin can block the bolt and avoid the condition that the bolt appears beating, has improved the alignment efficiency of bolt.

2. The disc is pulled through the recovery of the elastic force of the second spring, so that the disc drives the stop lever to be in contact with the bolt, the effect of adjusting the position of the stop lever is achieved, the situation that some bolts are small and the stop lever cannot be in contact with the bolt is avoided, and the positioning effect on the bolt is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic perspective view of a first embodiment;

FIG. 2 is a schematic view of the structure of the slide plate;

fig. 3 is a schematic structural view of a fixed courier;

FIG. 4 is a schematic view of a portion of the structure of FIG. 2;

fig. 5 is a schematic structural diagram of the second embodiment.

In the figure: 1. a support frame; 2. a connector; 3. a roller wheel; 4. a magnetic block; 5. a fixed block; 6. a chute; 7. a first spring; 8. a cylinder; 9. a slide bar; 10. placing the cylinder; 11. an electric telescopic rod; 12. pushing the plate; 13. a slide plate; 14. a circular groove; 15. a limiting post; 16. a connecting plate; 17. a baffle plate; 18. a rotating rod; 19. a disc; 20. a second spring; 21. a connecting wire; 22. a rectangular plate; 23. inserting a rod; 24. a stop lever; 25. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-4, a bolt straightener for construction engineering includes a support frame 1 and a limit post 15; the top end of the support frame 1 is fixedly provided with four connectors 2, every two of the four connectors 2 form a group, a roller 3 is rotatably connected in one group of connectors 2, the top end of the support frame 1 is fixedly connected with a fixed block 5, the top end of the fixed block 5 is provided with a chute 6, the inner wall of the chute 6 is slidably connected with a sliding plate 13, the sliding plate 13 is in an L shape, a stop lever 24 is inserted at the long arm end of the sliding plate 13 in a penetrating manner, an insertion rod 23 is inserted at one side of the sliding plate 13, and the insertion rod 23 is inserted in the stop lever 24; the during operation, through sliding plate 13, make slide plate 13 slide to suitable position, slide plate 13 can drive pin 24 and slide the position department in the middle of the bolt this moment, pin 24 can block the bolt simultaneously, then when the bolt alignment, pin 24 can block the bolt and avoid the condition that the bolt appears beating, the alignment efficiency of bolt has been improved, thereby solved because there is crooked more serious condition in some bolts, use running roller 3 when straightening the bolt this moment, the bolt can have the condition of beating because pressure appears, thereby lead to influencing the problem of bolt alignment.

A circular groove 14 is formed in the short arm end of the sliding plate 13, two cylinders 8 are fixedly connected to one side of the limiting column 15, slide rods 9 are slidably connected in the two cylinders 8, a connecting plate 16 is fixedly connected to one end, far away from the cylinders 8, of each slide rod 9, a first spring 7 is fixedly connected between each connecting plate 16 and the corresponding fixed block 5, and the limiting column 15 is uniformly and fixedly connected to one side, close to the corresponding first spring 7, of each connecting plate 16; the during operation, when slide 13 removed suitable position department, loosen connecting plate 16, first spring 7 can be because the recovering pulling connecting plate 16 of elasticity this moment, connecting plate 16 can promote spacing post 15 and slide bar 9 simultaneously this moment, slide bar 9 can slide in cylinder 8 this moment, spacing post 15 can with circular slot 14 joint simultaneously, thereby make slide 13 fixed, avoid adding man-hour the bolt, the condition that rocks appears in support frame 1, make slide 13 can appear at the gliding problem in spout 6 because of rocking the ground power.

A placing cylinder 10 is fixedly installed on one side, close to the cylinder 8, of the fixing block 5, an electric telescopic rod 11 is placed in the placing cylinder 10, and a push plate 12 is fixedly connected to one end, far away from the placing cylinder 10, of the electric telescopic rod 11; during operation, through starting electric telescopic handle 11 for electric telescopic handle 11 promotes push pedal 12, and push pedal 12 can promote connecting plate 16 this moment, has played the automatic effect of removing connecting plate 16.

Fixed surface of pin 24 is connected with disc 19, one side fixedly connected with second spring 20 of disc 19, the other end and slide 13 fixed connection of second spring 20, through upwards pulling pin 24, then lay the bolt between two running rollers 3, when removing slide 13 to suitable position, loosen pin 24, second spring 20 can be because the recovering pulling disc 19 of elasticity, thereby disc 19 drives pin 24 and contacts with the bolt, the effect of adjusting the position of pin 24 has been played, avoided some bolt smaller, the condition that can't contact with the bolt can appear in pin 24, the positioning effect to the bolt has been improved.

The top end of the stop lever 24 is fixedly provided with a connecting wire 21, the surface of the sliding plate 13 is fixedly connected with a rectangular plate 22, and the connecting wire 21 penetrates through the rectangular plate 22; during operation, the connecting line 21 is pulled, so that the connecting line 21 pulls the stop lever 24, the stop lever 24 slides upwards, and the function of conveniently pulling the stop lever 24 is achieved.

The long arm end of the sliding plate 13 is rotatably connected with a rotating shaft 25, a rotating rod 18 is fixedly connected on the rotating shaft 25, and the surface of the rotating rod 18 is uniformly and fixedly connected with a baffle 17; during operation, the rotating rod 18 is rotated, so that the rotating rod 18 drives the rotating shaft 25 to rotate, the baffle 17 blocks the disc 19, the stop rod 24 is fixed, when the stop rod 24 needs to be moved, the rotating rod 18 is rotated, the baffle 17 is not contacted with the disc 19 any more, and then the stop rod is moved.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a magnetic block 4 is fixedly mounted on a surface of a rotating rod 18, a bottom end of the magnetic block 4 is magnetically connected to a rotating shaft 25, and the rotating shaft 25 is made of iron; during operation, the magnetic block 4 and the rotating shaft 25 are magnetically attracted, so that the rotating rod 18 can fix the rotating column after the rotation is completed.

The working principle is that the electric telescopic rod 11 is started to enable the electric telescopic rod 11 to push the push plate 12, at the moment, the push plate 12 can push the connecting plate 16, the connecting plate 16 can drive the limiting column 15 to slide from the circular groove 14, then the bolt is placed between the two rollers 3, then the sliding plate 13 is slid to enable the sliding plate 13 to slide to a proper position, at the moment, the sliding plate 13 can drive the stop lever 24 to slide to the position in the middle of the bolt, meanwhile, the stop lever 24 can stop the bolt, then, when the bolt is straightened, the stop lever 24 can stop the bolt to avoid the situation that the bolt jumps, the straightening efficiency of the bolt is improved, when the sliding plate 13 is moved to the proper position, the electric telescopic rod 11 is contracted, the push plate 12 can not push the connecting plate 16 any more, at the moment, the first spring 7 can pull the connecting plate 16 due to the restoration of the elasticity, at the moment, the connecting plate 16 can simultaneously push the limiting column 15 and the sliding rod 9, at this moment, the sliding rod 9 can slide in the cylinder 8, and meanwhile, the limiting column 15 can be clamped with the circular groove 14, so that the sliding plate 13 is fixed, the situation that the supporting frame 1 shakes when a bolt is machined is avoided, and the sliding plate 13 can slide in the sliding groove 6 due to the shaking ground force.

The inserting rod 23 is pulled to enable the inserting rod 23 to slide from the stop lever 24, then the connecting wire 21 is pulled to enable the connecting wire 21 to pull the stop lever 24, so that the stop lever 24 slides upwards, then the bolt is placed between the two rollers 3, when the sliding plate 13 is moved to a proper position, the connecting wire 21 is loosened, at the moment, the second spring 20 pulls the disc 19 due to the recovery of the elasticity, so that the disc 19 drives the stop lever 24 to be in contact with the bolt, the effect of adjusting the position of the stop lever 24 is achieved, the situation that the stop lever 24 cannot be in contact with the bolt due to small bolt is avoided, the positioning effect of the bolt is improved, then the rotating rod 18 is rotated to enable the rotating rod 18 to drive the rotating shaft 25 to rotate, at the moment, the baffle 17 blocks the disc 19, so that the stop lever 24 is fixed, when the stop lever 24 needs to be moved, the rotating rod 18 is rotated to enable the baffle 17 not to be in contact with the disc 19 any more, then the shift lever is moved again.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a bolt straightener for building engineering which characterized in that: comprises a support frame (1) and a limit column (15); the utility model discloses a novel high-speed cable connector, including support frame (1), the top fixed mounting of support frame (1) has four connectors (2), four connector (2) two liang are a set of, and is a set of connector (2) internal rotation is connected with running roller (3), the top fixedly connected with fixed block (5) of support frame (1), spout (6) have been seted up on the top of fixed block (5), the inner wall sliding connection of spout (6) has slide (13), slide (13) are "L" shape, and the long arm end of slide (13) runs through to be inserted and is equipped with pin (24), one side of slide (13) is inserted and is equipped with inserted bar (23), inserted bar (23) are inserted and are established in pin (24).

2. The bolt straightener for construction engineering as claimed in claim 1, wherein: circular slot (14) have been seted up to the short arm end of slide (13), two cylinders (8) of one side fixedly connected with of spacing post (15), two equal sliding connection has slide bar (9) in cylinder (8), one end fixedly connected with connecting plate (16) of cylinder (8) are kept away from in slide bar (9), first spring (7) of fixedly connected with between connecting plate (16) and fixed block (5), spacing post (15) of the even fixedly connected with in one side that connecting plate (16) are close to first spring (7).

3. The bolt straightener for construction engineering as claimed in claim 2, wherein: one side fixed mounting that fixed block (5) are close to cylinder (8) has a section of thick bamboo (10) of placing, place and have placed electric telescopic handle (11) in a section of thick bamboo (10), electric telescopic handle (11) are kept away from one end fixedly connected with push pedal (12) of placing a section of thick bamboo (10).

4. A constructional engineering bolt straightener as claimed in claim 3, wherein: the surface of the stop lever (24) is fixedly connected with a disc (19), one side of the disc (19) is fixedly connected with a second spring (20), and the other end of the second spring (20) is fixedly connected with the sliding plate (13).

5. The bolt straightener for construction engineering as claimed in claim 4, wherein: the top end fixed mounting of pin (24) has connecting wire (21), the fixed surface of slide (13) is connected with rectangular plate (22), connecting wire (21) pass the inside of rectangular plate (22).

6. The straightener for the bolts for the building engineering according to claim 5, wherein: the long arm end of slide (13) rotates and is connected with pivot (25), fixedly connected with bull stick (18) on pivot (25), the even fixedly connected with baffle (17) in surface of bull stick (18).