CN216297807U

CN216297807U - Bending machine convenient to move

Info

Publication number: CN216297807U
Application number: CN202123084015.5U
Authority: CN
Inventors: 黄杰; 姜玲; 马昌明; 纪磊; 谢丹
Original assignee: Chengdu Xinhengya Technology Co ltd
Current assignee: Chengdu Xinhengya Technology Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-04-15
Anticipated expiration: 2031-12-09

Abstract

The utility model belongs to the technical field of bending machines, and discloses a bending machine convenient to move, which comprises a bending machine body, wherein a supporting column is fixedly connected to the bottom of the bending machine body, a U-shaped frame is rotatably installed at the bottom end of the supporting column, a roller is placed on the inner side of the U-shaped frame, a first bearing is arranged inside the roller, a pin rod is inserted into the U-shaped frame and the first bearing, a limiting groove and a containing groove are formed in one side of the U-shaped frame, a positioning groove is formed in the position, corresponding to the U-shaped frame and the pin rod, of the U-shaped frame, a pull plate is movably inserted into the limiting groove, a positioning rod is fixedly connected inside the pull plate and movably inserted into the containing groove and the positioning groove, so that the position of the bending machine body can be better moved through the matching of the roller and a handle mechanism, and when the roller is damaged and needs to be replaced, at the moment, the roller is convenient to disassemble and assemble, labor is saved, and the working efficiency is increased.

Description

Bending machine convenient to move

Technical Field

The utility model belongs to the technical field of bending machines, and particularly relates to a bending machine convenient to move.

Background

The steel bar bending machine mainly bends steel bars into shapes needing to be used, is mainly applied to the building industry, has good bending effect, is deeply accepted by the building industry, and is widely used in the building industry.

The steel bar bending machine comprises a large steel bar bending machine and a small steel bar bending machine, the large steel bar bending machine is usually and directly placed on the ground, when the large steel bar bending machine needs to be moved, the steel bar bending machine needs to be moved through an external hoisting device, the operation is complex, walking wheels are arranged below the small steel bar bending machine, roller mounting structures on the walking wheels are fixed, when the rollers are damaged and need to be replaced, the rollers are complex to disassemble and assemble, and therefore a moving device which is convenient to use needs to be added to the steel bar bending machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the above-mentioned problems: rebar bending machine divide into large-scale steel bar bending machine and small-size steel bar bending machine, large-scale steel bar bending machine directly places subaerial usually, when needing to carry out position removal with large-scale steel bar bending machine, need carry out position removal with steel bar bending machine through external hoisting accessory, the operation is comparatively loaded down with trivial details, and small-size steel bar bending machine below is provided with the walking wheel, gyro wheel mounting structure on the walking wheel is comparatively fixed, when leading to the gyro wheel to receive to damage and need to change, the dismouting is comparatively loaded down with trivial details, consequently, need increase the mobile device that facilitates the use to steel bar bending machine, a bender convenient to remove is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a bender convenient to remove, includes the bender body, the bottom fixedly connected with support column of bender body, and the bottom of support column rotates installs the U-shaped frame, the gyro wheel has been placed to the inboard of U-shaped frame, and the inside of gyro wheel is provided with first bearing, peg graft there is the pin pole in the inside of U-shaped frame and first bearing, the spacing groove has been seted up and the groove of accomodating to one side inside of U-shaped frame, the constant head tank has been seted up to the relative position of U-shaped frame and pin pole, the inside activity of spacing groove is pegged graft there is the arm-tie, the inside fixedly connected with locating lever of arm-tie, and the locating lever activity is pegged graft in accomodating groove and constant head tank, the spring has been cup jointed on the locating lever, fixedly connected with handle mechanism around the left side of bender body.

In a preferred embodiment, the supporting columns are fixedly connected to the peripheral edges of the bottom of the bending machine body, the bottom ends of the supporting columns are connected with the top of the U-shaped frame through second bearings, and the U-shaped frame is provided with a braking device matched with the rollers.

In a preferred embodiment, the limiting groove, the accommodating groove and the positioning groove are in a communicating structure, the limiting groove is located on the inner side of the accommodating groove and the positioning groove, and the accommodating groove is located above the limiting groove.

In a preferred embodiment, the lower end of the spring is fixedly connected to the top of the pull plate, the upper end of the spring is fixedly connected to the upper portion of the inner wall of the limiting groove, and one end of the pull plate inserted into the limiting groove is attached to the inner wall of the limiting groove.

In a preferred embodiment, the handle mechanism comprises a fixing plate, the fixing plate is fixedly connected to the front side and the rear side of the left side of the bending machine body, a guide rod is movably inserted into the fixing plate, a handle is fixedly connected to the upper end of the guide rod, and the handle is of a U-shaped structure.

In a preferred embodiment, a screw is connected to the upper portion of the fixing plate in a threaded manner, the screw is extruded on the guide rod, a containing hole matched with the guide rod is formed in the fixing plate, the guide rod is movably inserted into the containing hole, a threaded hole matched with the screw is formed in the upper portion of the fixing plate, the screw is connected to the threaded hole in a threaded manner, and the threaded hole and the containing hole are of a communicating structure.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that: better cooperation through gyro wheel and handle mechanism of being convenient for can carry out better removal with the position of bender body, and when the gyro wheel received the damage simultaneously and need be changed, the gyro wheel dismouting was comparatively convenient this moment, uses manpower sparingly, increases work efficiency.

1. According to the utility model, the U-shaped frame is arranged at the bottom end of the supporting column through the second bearing, so that the U-shaped frame can rotate conveniently, the U-shaped frame can drive the roller to adjust the direction, the first bearing is arranged inside the roller, the pin rod can be conveniently inserted into the U-shaped frame and the first bearing, the roller can be better limited at the inner side of the U-shaped frame, meanwhile, the roller can better rotate at the inner side of the U-shaped frame, the positioning rod is fixedly connected to the pulling plate, the positioning rod can be conveniently inserted into the positioning groove, the position of the pin rod can be positioned, and the stability of the roller in use is improved.

2. According to the utility model, the spring is sleeved on the positioning rod, the positioning rod can be more stably inserted into the positioning groove under the action of the spring, the stability of the pin rod inserted into the U-shaped frame and the first bearing is increased, the accommodating groove is arranged above the limiting groove, the positioning rod can be better accommodated into the accommodating groove, the pin rod can be pulled out from the U-shaped frame and the first bearing at the moment, the roller can be replaced, the guide rod is movably inserted into the fixing plate, the handle is conveniently driven by the guide rod to be subjected to height adjustment, the positioning rod is convenient to be suitable for people with different heights, the screw is connected to the fixing plate through threads, the guide rod is conveniently extruded through the screw, and the positions of the guide rod and the handle can be positioned.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure of area A in FIG. 1 according to the present invention;

FIG. 3 is a cross-sectional view of the U-shaped frame and the roller of the present invention.

The labels in the figure are: 1-a bending machine body, 2-supporting columns, 3-U-shaped frames, 4-rollers, 5-first bearings, 6-pin rods, 7-limiting grooves, 8-accommodating grooves, 9-positioning grooves, 10-pulling plates, 11-positioning rods, 12-springs, 13-handle mechanisms, 14-fixing plates, 15-guide rods, 16-handles and 17-screws.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all 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.

A convenient-to-move bending machine according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Example (b):

referring to fig. 1-3, a bending machine convenient to move comprises a bending machine body 1, a support column 2 is fixedly connected to the bottom of the bending machine body 1, the support column 2 is fixedly connected to the peripheral edge of the bottom of the bending machine body 1, a U-shaped frame 3 is rotatably installed at the bottom end of the support column 2, the bottom end of the support column 2 is connected with the top of the U-shaped frame 3 through a second bearing, a roller 4 is placed on the inner side of the U-shaped frame 3, a braking device matched with the roller 4 is arranged on the U-shaped frame 3, so that the U-shaped frame 3 can rotate, the roller 4 can be driven by the U-shaped frame 3 to adjust the direction at the moment, a first bearing 5 is arranged inside the roller 4, a pin rod 6 is inserted inside the U-shaped frame 3 and the first bearing 5, so that the pin rod 6 is inserted in the U-shaped frame 3 and the first bearing 5, the roller 4 can be better limited on the inner side of the U-shaped frame 3, and the roller 4 can be better rotated on the inner side of the U-shaped frame 3, a limiting groove 7 and a containing groove 8 are arranged in one side of the U-shaped frame 3, a positioning groove 9 is arranged at the relative position of the U-shaped frame 3 and the pin rod 6, the limiting groove 7, the containing groove 8 and the positioning groove 9 are of a communicating structure, the limiting groove 7 is positioned at the inner side of the containing groove 8 and the positioning groove 9, the containing groove 8 is positioned above the limiting groove 7, a pulling plate 10 is movably inserted in the limiting groove 7, one end of the pulling plate 10 inserted in the limiting groove 7 is attached to the inner wall of the limiting groove 7, a positioning rod 11 is fixedly connected in the pulling plate 10, the positioning rod 11 is movably inserted in the containing groove 8 and the positioning groove 9, the positioning rod 11 is conveniently inserted in the positioning groove 9, the position of the pin rod 6 can be positioned, the stability of the idler wheel 4 in use is improved, meanwhile, the positioning rod 11 can be better contained in the containing groove 8, the pin rod 6 can be pulled out from the U-shaped frame 3 and the inside of the first bearing 5, can change gyro wheel 4, cup jointed spring 12 on the locating lever 11, spring 12 lower extreme fixed connection is at the top of arm-tie 10, and the upper end fixed connection of spring 12 is in the inner wall top of spacing groove 7, is convenient for under the effect of spring 12, can peg graft locating lever 11 more stable in constant head tank 9, increases peg rod 6 and pegs graft at U-shaped frame 3 and the inside stability of first bearing 5.

Referring to fig. 1, a handle mechanism 13 is fixedly connected to the front and rear of the left side of a bending machine body 1, the handle mechanism 13 includes a fixing plate 14, the front and rear of the left side of the bending machine body 1 are fixedly connected with the fixing plate 14, a guide rod 15 is movably inserted into the fixing plate 14, a handle 16 is fixedly connected to the upper end of the guide rod 15, the handle 16 is of a U-shaped structure, the handle 16 is driven by the guide rod 15 to perform height adjustment, and the handle is suitable for people with different heights, a screw 17 is connected to the upper portion of the fixing plate 14 through a thread, the screw 17 is connected to the guide rod 15 through the thread, an accommodating hole matched with the guide rod 15 is formed in the fixing plate 14, the guide rod 15 is movably inserted into the accommodating hole, a threaded hole matched with the screw 17 is formed in the upper portion of the fixing plate 14, the screw 17 is in threaded connection with the threaded hole, the threaded hole and the accommodating hole are of a communicating structure, and the guide rod 15 is convenient to be extruded through the screw 17, the positions of the guide 15 and the handle 16 can be located.

This application advantage: better cooperation through gyro wheel 4 and handle mechanism 13 of being convenient for can carry out better removal with the position of bender body 1, and when gyro wheel 4 received the damage and need change simultaneously, 4 dismouting of gyro wheel were comparatively convenient this moment, use manpower sparingly, increase work efficiency.

The working principle is as follows: when the roller 4 is installed, the roller 4 is placed on the inner side of the U-shaped frame 3, the pulling plate 10 is pulled upwards, so that the positioning rod 11 is received in the stopper groove 7 and the receiving groove 8, the pin rod 6 is inserted into the U-shaped frame 3 and the first bearing 5, the roller 4 can be limited at the inner side of the U-shaped frame 3, the pulling plate 10 is loosened, the pulling plate 10 pushes the positioning rod 11 to the positioning groove 9 under the action of the spring 12, the position of the pin rod 6 can be positioned, when the position of the bending machine body 1 needs to be moved, the brake on the roller 4 is opened, the screw 17 is rotated to one side, so that the screw 17 is disengaged from the guide rod 15, the guide rod 15 and the handle 16 can be pulled upwards to adjust the height, the screw 17 is rotated towards the other side, so that the screw 17 presses on the guide bar 15 to position the guide bar 15 and the handle 16.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a bender convenient to remove, includes bender body (1), its characterized in that: the bending machine comprises a bending machine body (1), wherein a supporting column (2) is fixedly connected to the bottom of the bending machine body (1), a U-shaped frame (3) is rotatably installed at the bottom end of the supporting column (2), rollers (4) are placed on the inner side of the U-shaped frame (3), a first bearing (5) is arranged inside each roller (4), a pin rod (6) is inserted into the U-shaped frame (3) and the first bearing (5), a limiting groove (7) and a containing groove (8) are formed in one side of the U-shaped frame (3), a positioning groove (9) is formed in the U-shaped frame (3) and the pin rod (6) in a relative position, a pulling plate (10) is movably inserted into the limiting groove (7), a positioning rod (11) is fixedly connected to the inside of the pulling plate (10), the positioning rod (11) is movably inserted into the containing groove (8) and the positioning groove (9), and a spring (12) is sleeved on the positioning rod (11), fixedly connected with handle mechanism (13) around the left side of bender body (1).

2. A machine for bending conveniently movable according to claim 1, wherein: support column (2) fixed connection is in the bottom of bender body (1) edge all around, support column (2) bottom is connected through the second bearing with U-shaped frame (3) top, be provided with the arresting gear with gyro wheel (4) looks adaptation on U-shaped frame (3).

3. A machine for bending conveniently movable according to claim 1, wherein: spacing groove (7), storage groove (8) and constant head tank (9) are the connectivity structure, spacing groove (7) are located the inboard of storing groove (8) and constant head tank (9), and store groove (8) and be located the top of spacing groove (7).

4. A machine for bending conveniently movable according to claim 1, wherein: the lower end of the spring (12) is fixedly connected to the top of the pulling plate (10), the upper end of the spring (12) is fixedly connected to the upper portion of the inner wall of the limiting groove (7), and one end, inserted into the limiting groove (7), of the pulling plate (10) is attached to the inner wall of the limiting groove (7).

5. A machine for bending conveniently movable according to claim 1, wherein: handle mechanism (13) are including fixed plate (14), equal fixedly connected with fixed plate (14) around the left side of bender body (1), and fixed plate (14) inside activity is pegged graft and is had guide arm (15), the upper end fixedly connected with handle (16) of guide arm (15), and handle (16) are the U-shaped structure.

6. A machine for bending conveniently movable according to claim 5, wherein: fixed plate (14) top threaded connection has screw (17), and screw (17) extrusion is on guide arm (15), fixed plate (14) inside offer with guide arm (15) looks adaptation accomodate the hole, and guide arm (15) activity is pegged graft and is accomodate the hole, fixed plate (14) top is offered with screw (17) looks adaptation's screw hole, and screw (17) threaded connection is in the screw hole, and the screw hole is the open structure with accomodating the hole.