CN215941143U - Steel pipe bender for construction convenient to adjust - Google Patents
Steel pipe bender for construction convenient to adjust Download PDFInfo
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- CN215941143U CN215941143U CN202121785020.6U CN202121785020U CN215941143U CN 215941143 U CN215941143 U CN 215941143U CN 202121785020 U CN202121785020 U CN 202121785020U CN 215941143 U CN215941143 U CN 215941143U
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- steel pipe
- work box
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- building construction
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Abstract
The utility model discloses a steel pipe bending machine convenient to adjust and used for building construction, and relates to the technical field of building construction. The steel pipe bending device is reasonable in design structure, the bending angle of a steel pipe can be adjusted through the adjusting mechanism, the application range of the steel pipe bending device is enlarged, the adaptability of the steel pipe bending device can be improved, the clamping rod is pulled outwards, the limit of the rotary table is relieved, the rotary table is rotated to drive the positive and negative screw rods to rotate, the positive and negative screw rods are matched with the thread sleeves in a threaded mode, the two moving columns can be driven to be far away from or close to each other through the rotation of the positive and negative screw rods, the distance between the two guide rollers can be adjusted, the position between two stress points of the steel pipe can be changed, and the effect of adjusting the bending angle is achieved.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a steel pipe bending machine convenient to adjust and used for building construction.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, mainly comprises main structure construction, foundation engineering construction and the like, various steel pipes are required to be used for building scaffolds in the construction process, and bending machines are required to be used for bending the steel pipes in the steel pipe using process.
When the existing steel pipe bending machine is used, only a steel pipe can be bent at a fixed angle, and the bending angle of the steel pipe cannot be adjusted, so that the application range of the bending machine is limited, and the adaptability of the bending machine is reduced; therefore, the bending machine for the steel pipes for building construction, which is convenient to adjust, is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to make up the defects of the prior art and provides a steel pipe bending machine for building construction, which is convenient to adjust.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a steel pipe bender for construction convenient to adjust, includes the work box, a set of support adjusting part is installed to the bottom surface of work box, logical groove has been seted up to the upper surface of work box, the inner wall sliding connection who leads to the groove has two to remove the post, two the top of removing the post is all rotated and is connected with the deflector roll, the last surface mounting of work box has hydraulic cylinder, hydraulic cylinder's output fixedly connected with rolls over the head, the internally mounted of work box has adjustment mechanism, the surface mounting of work box has two locating component.
Further, support the adjusting part and include the threaded rod, the threaded rod rotates to be connected in the bottom surface of work box, the surface threaded connection of threaded rod has the screwed pipe, the bottom of screwed pipe is rotated and is connected with the bottom plate.
Further, adjustment mechanism includes two thread bush and guide bar, two the thread bush is fixed respectively and inlays in the inside of two removal posts, the both ends of guide bar all with the inside fixed connection of work box, and the surface of guide bar and removal post sliding connection, the top of guide bar is equipped with positive and negative lead screw, the inner wall of two thread bushes all with the surface threaded connection of positive and negative lead screw.
Further, the rear end fixedly connected with carousel of positive and negative lead screw, the inside sliding connection of carousel has the joint pole, be provided with a set of card hole between carousel and the work box, and the card hole is seted up in the surface of work box, the joint pole is close to the one end in card hole and the inner wall looks joint in card hole.
Further, the outer fixed surface of joint rod is connected with the limiting plate, the surface cover of positive and negative lead screw is equipped with first elastic support piece, first elastic support piece's both ends respectively with the surface of limiting plate and the outer fixed surface of carousel be connected.
Furthermore, locating component includes the locating plate, locating plate fixed connection is in the surface of work box, the right flank fixed connection of locating plate has U type frame, the inner wall sliding connection of U type frame has the contact plate, install a set of second elastic support spare between contact plate and the U type frame.
Further, two chutes are formed in the upper surface of the working box, two chutes are formed in the inner wall of each chute, two sliding blocks are connected to the inner wall of each chute in a sliding mode, and the upper surfaces of the sliding blocks are fixedly connected with the bottom surfaces of the guide rollers.
Compared with the prior art, this steel pipe bender for construction convenient to adjust possesses following beneficial effect:
according to the utility model, through the arranged adjusting mechanism, the device can adjust the bending angle of the steel pipe, the application range of the device is enlarged, the adaptability of the device can be improved, the clamping rod is pulled outwards, the limit of the rotary table is removed, the rotary table is rotated to drive the positive and negative screw rods to rotate, the positive and negative screw rods can drive the two moving columns to be far away from or close to each other by utilizing the threaded fit between the positive and negative screw rods and the threaded sleeves, the distance between the two guide rollers can be adjusted, the position between two stress points of the steel pipe can be changed, and the effect of adjusting the bending angle can be achieved.
Drawings
FIG. 1 is a schematic perspective view of a front view of the present invention;
FIG. 2 is a perspective sectional view of a side view of the present invention;
FIG. 3 is a schematic perspective view of a positioning mechanism according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
In the figure: 1. a work box; 2. a support adjustment assembly; 201. a threaded rod; 202. a threaded pipe; 203. a base plate; 3. a through groove; 4. moving the column; 5. a guide roller; 6. a hydraulic cylinder; 7. bending the elbow; 8. an adjustment mechanism; 801. a threaded sleeve; 802. a guide bar; 803. a positive and negative screw rod; 804. a turntable; 805. a clamping and connecting rod; 806. a clamping hole; 807. a limiting plate; 808. a first elastic support member; 9. a positioning assembly; 901. positioning a plate; 902. a U-shaped frame; 903. a contact plate; 904. a second elastic support member; 10. a chute; 11. a slide block.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
This embodiment provides a steel pipe bender for construction convenient to adjust, and this bender is used for the in-process of construction to bend the steel pipe, through the adjustment mechanism 8 that sets up for the device can adjust the angle that the steel pipe was bent, increases the device's application range, can improve the device's suitability.
Referring to fig. 1 and 2, the steel pipe bending machine for building construction convenient to adjust comprises a working box 1, wherein a group of supporting and adjusting assemblies 2 are mounted on the bottom surface of the working box 1.
In this scheme, the quantity that supports adjusting part 2 has four, and every supports adjusting part 2 and is located four edges of the bottom surface of work box 1 respectively.
The support adjusting assembly 2 here includes a threaded rod 201 such that the threaded rod 201 is rotatably coupled to the bottom surface of the work box 1, and a threaded pipe 202 is threadedly coupled to an outer surface of the threaded rod 201.
Here, the threaded rod 201 and the threaded pipe 202 can support the work box 1, and the height of the work box 1 can be finely adjusted by turning the threaded pipe 202 so as to cover the length of the threaded rod 201.
Referring to fig. 1 and 2, a bottom plate 203 is rotatably coupled to a bottom end of the threaded pipe 202.
Preferably, the bottom surface of the bottom plate 203 is provided with anti-slip threads.
In this embodiment, the bottom plate 203 is arranged to increase the friction between the threaded pipe 202 and the ground, so as to ensure the stability of the device.
Referring to fig. 1 and 2, a through groove 3 is formed in the upper surface of the work box 1, and two symmetrical moving columns 4 are slidably connected to the inner wall of the through groove 3.
The top end of the movable column 4 is positioned above the work box 1, and the bottom end of the movable column 4 is positioned inside the work box 1.
Referring to fig. 1 and 2, the top ends of the two movable columns 4 are rotatably connected with guide rollers 5, the upper surface of the working box 1 is provided with a hydraulic cylinder 6, and the output end of the hydraulic cylinder 6 is fixedly connected with a bending head 7.
The bending head 7 is an arc-shaped frame, and an arc-shaped block is arranged in the arc-shaped frame.
In this scheme, hydraulic cylinder 6 work can drive and roll over elbow 7 and remove, can exert force to the steel pipe for the steel pipe takes place to buckle under the combined action of two deflector rolls 5 and elbow 7, realizes the device's the function of bending.
Referring to fig. 4, two sliding grooves 10 are formed on the upper surface of the work box 1.
Here, the two runners 10 are symmetrical with respect to the through slot 3.
Referring to fig. 4, two sliding blocks 11 are slidably connected to the inner walls of the two sliding grooves 10, so that the upper surfaces of the sliding blocks 11 are fixedly connected to the bottom surfaces of the guide rollers 5.
In this scheme, when removing post 4 and when leading to the inside removal of groove 3, can drive slider 11 and slide in the inside of spout 10, can carry out better spacing to removing post 4, guarantee to remove the stability of post 4 when removing.
Referring to fig. 2, an adjusting mechanism 8 is installed inside the work box 1.
That is, the adjusting mechanism 8 includes two thread bushings 801 and a guide rod 802, the two thread bushings 801 are respectively fixedly embedded inside the two movable columns 4, and both ends of the guide rod 802 are fixedly connected with the inside of the work box 1, so that the outer surface of the guide rod 802 is slidably connected with the movable columns 4.
The guide rod 802 plays a role in guiding and limiting the moving column 4, and a sliding hole is formed in the moving column 4, so that the inner wall of the sliding hole is in sliding connection with the outer surface of the guide rod 802.
Referring to fig. 2, a positive and negative lead screw 803 is disposed above the guide bar 802, such that the inner walls of the two thread sleeves 801 are in threaded connection with the outer surfaces of the positive and negative lead screws 803.
In this scheme, positive and negative lead screw 803 rotates and to drive two removal posts 4 and keep away from each other or be close to each other, and then can adjust the distance between two deflector rolls 5, can change the position between two stress points of steel pipe, reaches the effect of adjusting the angle of inflection.
Referring to fig. 5, a rotary table 804 is fixedly connected to the rear end of the positive and negative lead screw 803.
The turntable 804 can conveniently rotate the positive and negative lead screws 803.
Referring to fig. 5, a clamping rod 805 is slidably connected to the inside of the rotary table 804, and a set of clamping holes 806 are provided between the rotary table 804 and the work box 1, so that the clamping holes 806 are opened on the outer surface of the work box 1.
The card holes 806 are arranged equidistantly.
Referring to fig. 5, one end of the clamping bar 805 near the clamping hole 806 is clamped with the inner wall of the clamping hole 806.
In this embodiment, the clamping rod 805 is clamped with the inner wall of the clamping hole 806, so that the turntable 804 can be limited, and the two movable columns 4 can be prevented from moving when the device is bent.
Referring to fig. 4, a limiting plate 807 is fixedly connected to an outer surface of the clamping bar 805, and a first elastic supporting member 808 is sleeved on an outer surface of the positive and negative screw rod 803.
Preferably, the first resilient support 808 is preferably a compression spring.
Referring to fig. 5, both ends of the first elastic supporting member 808 are fixedly connected to the outer surface of the limiting plate 807 and the outer surface of the rotating disc 804, respectively.
In this embodiment, under the elastic force of the first elastic supporting element 808, the clamping rod 805 can be always clamped with the inner wall of the clamping hole 806, so as to ensure the limiting effect on the turntable 804.
Referring to fig. 4, the outer surface of the work box 1 is provided with two symmetrical positioning assemblies 9.
Namely, the positioning assembly 9 comprises a positioning plate 901, the positioning plate 901 is fixedly connected to the outer surface of the work box 1, a U-shaped frame 902 is fixedly connected to the right side surface of the positioning plate 901, and a contact plate 903 is slidably connected to the inner wall of the U-shaped frame 902.
Here, the upper and lower ends of the contact plate 903 are slidably connected to the inner top wall and the inner bottom wall of the U-shaped frame 902, respectively.
Referring to fig. 4, a set of second elastic supporting members 904 arranged at equal intervals is installed between the contact plate 903 and the U-shaped frame 902.
Penetrate the steel pipe to U type frame 902's inside, can make contact plate 903 carry out certain location to the steel pipe, avoid the steel pipe to take place to remove, the second elastic support piece 904 of setting can guarantee the contact effect of contact plate 903 and steel pipe.
The working principle is as follows: when the device is used, firstly, a steel pipe to be bent sequentially penetrates through the two positioning assemblies 9 to be positioned to a certain extent, then the hydraulic cylinder 6 is started, the output end of the hydraulic cylinder 6 extends out to drive the bending head 7 to move, force can be applied to the steel pipe, so that the steel pipe is bent under the combined action of the two guide rollers 5 and the bending head 7, the bending function of the device is realized, when the bending angle of the device needs to be adjusted, the clamping rod 805 is firstly pulled outwards to be separated from the inner wall of the clamping hole 806 to relieve the limit of the turntable 804, then the turntable 804 is rotated to drive the positive and negative screw rod 803 to rotate, and by utilizing the threaded fit between the positive and negative screw rod 803 and the threaded sleeve 801, the positive and negative screw rod 803 rotates to drive the two moving columns 4 to be away from or close to each other, so as to adjust the distance between the two guide rollers 5, the position between two stress points of the steel pipe can be changed, and the effect of adjusting the bending angle is achieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a steel pipe bender for construction convenient to adjust, includes work box (1), its characterized in that: a set of support adjusting part (2) is installed to the bottom surface of work box (1), logical groove (3) have been seted up to the upper surface of work box (1), the inner wall sliding connection who leads to groove (3) has two to remove post (4), two the top of removing post (4) is all rotated and is connected with deflector roll (5), the last surface mounting of work box (1) has hydraulic cylinder (6), elbow (7) are rolled over to the output fixedly connected with of hydraulic cylinder (6), the internally mounted of work box (1) has adjustment mechanism (8), the surface mounting of work box (1) has two locating component (9).
2. The conveniently-adjusted steel pipe bending machine for building construction according to claim 1, is characterized in that: the supporting and adjusting assembly (2) comprises a threaded rod (201), the threaded rod (201) is rotatably connected to the bottom surface of the working box (1), a threaded pipe (202) is connected to the outer surface of the threaded rod (201) in a threaded mode, and a bottom plate (203) is rotatably connected to the bottom end of the threaded pipe (202).
3. The conveniently-adjusted steel pipe bending machine for building construction according to claim 1, is characterized in that: adjustment mechanism (8) include two thread bush (801) and guide bar (802), two thread bush (801) is fixed respectively and inlays in the inside of two removal posts (4), the both ends of guide bar (802) all with the inside fixed connection of work box (1), and the surface of guide bar (802) with remove post (4) sliding connection, the top of guide bar (802) is equipped with positive and negative lead screw (803), the inner wall of two thread bushes (801) all with the surface threaded connection of positive and negative lead screw (803).
4. The conveniently-adjusted steel pipe bending machine for building construction according to claim 3, is characterized in that: the rear end fixedly connected with carousel (804) of positive and negative lead screw (803), the inside sliding connection of carousel (804) has joint pole (805), be provided with a set of calorie of hole (806) between carousel (804) and work box (1), and the surface in work box (1) is seted up in calorie hole (806), joint pole (805) are close to the one end of calorie of hole (806) and the inner wall looks joint of calorie hole (806).
5. The conveniently-adjusted steel pipe bending machine for building construction according to claim 4, is characterized in that: the outer surface of the clamping rod (805) is fixedly connected with a limiting plate (807), the outer surface of the positive and negative screw rod (803) is sleeved with a first elastic supporting piece (808), and two ends of the first elastic supporting piece (808) are respectively fixedly connected with the outer surface of the limiting plate (807) and the outer surface of the turntable (804).
6. The conveniently-adjusted steel pipe bending machine for building construction according to claim 1, is characterized in that: the positioning assembly (9) comprises a positioning plate (901), the positioning plate (901) is fixedly connected to the outer surface of the working box (1), a U-shaped frame (902) is fixedly connected to the right side face of the positioning plate (901), a contact plate (903) is connected to the inner wall of the U-shaped frame (902) in a sliding mode, and a group of second elastic supporting pieces (904) is installed between the contact plate (903) and the U-shaped frame (902).
7. The conveniently-adjusted steel pipe bending machine for building construction according to claim 1, is characterized in that: two chutes (10) are arranged on the upper surface of the working box (1), two sliding blocks (11) are connected to the inner walls of the chutes (10) in a sliding mode, and the upper surfaces of the sliding blocks (11) are fixedly connected with the bottom surfaces of the guide rollers (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121785020.6U CN215941143U (en) | 2021-08-02 | 2021-08-02 | Steel pipe bender for construction convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121785020.6U CN215941143U (en) | 2021-08-02 | 2021-08-02 | Steel pipe bender for construction convenient to adjust |
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| Publication Number | Publication Date |
|---|---|
| CN215941143U true CN215941143U (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121785020.6U Active CN215941143U (en) | 2021-08-02 | 2021-08-02 | Steel pipe bender for construction convenient to adjust |
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| Country | Link |
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| CN (1) | CN215941143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684668A (en) * | 2022-05-06 | 2022-07-01 | 安徽皓翔航空科技有限公司 | Carbon fiber wire collecting machine wire guiding device |
-
2021
- 2021-08-02 CN CN202121785020.6U patent/CN215941143U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684668A (en) * | 2022-05-06 | 2022-07-01 | 安徽皓翔航空科技有限公司 | Carbon fiber wire collecting machine wire guiding device |
| CN114684668B (en) * | 2022-05-06 | 2024-02-09 | 安徽皓翔航空科技有限公司 | Yarn guiding device of carbon fiber yarn collecting machine |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221209 Address after: 408300 Dongfang Avenue (No. 5, Chaoyang Road), Dianjiang Industrial Park, Chongqing Patentee after: Chongqing Huajun Construction (Group) Co.,Ltd. Address before: 052200 No. 11 Jianshe Hutong, Hanzhuang village, Taoyuan Town, Jinzhou City, Shijiazhuang City, Hebei Province Patentee before: Yao Rumeng |