CN218108960U

CN218108960U - Section bar bending machine capable of reducing section bar machining errors

Info

Publication number: CN218108960U
Application number: CN202222494560.XU
Authority: CN
Inventors: 叶挺; 张毓清; 乔梁; 沈仕贵; 高晓
Original assignee: Wenzhou Huabo New Material Technology Co ltd
Current assignee: Wenzhou Huabo New Material Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2022-12-23
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a can reduce section bar bender of section bar machining error, including the drive base, the mount has been welded to one side at drive base top, the inside one side of mount is run through and is provided with accommodate the lead screw, accommodate the lead screw thread mounting is on the mount, accommodate the lead screw's one end is rotated and is installed at the inside gliding removal ejector pad of mount, the utility model discloses an add the design of accessory plate, make the contact surface of section bar auxiliary structure increase, the accessory plate can follow the section bar and move about together, and extensible length has also lengthened, can supply the section bar to paste always and lean on, make the section bar even when crooked great radian, reverse opposite distortion with bending also difficult appear in other parts of section bar, guarantee that the machining precision and the quality of section bar satisfy actual user demand, and also do not need the user to pack the steel sheet and rectify the section bar, unusual convenient, reduce the contact frequency of user and machine moreover, improve the work safety.

Description

Section bar bending machine capable of reducing section bar machining errors

Technical Field

The utility model relates to a section bar processing equipment technical field, especially a can reduce section bar bender of section bar machining error.

Background

Some existing bending machines are in actual processing processes, due to the design of equipment structures, some problems easily occur, for example, some equipment is used for auxiliary structures for section processing, the size is small, the contact surface of the equipment and a section is small, although rollers are arranged, the flexible adjustment of the section can be ensured, when the section is in the bending process, after the section is separated from the auxiliary structures, the limitation of the auxiliary structures is not generated between a bending end and a subsequent part, the section is easy to bend abnormally, for example, the distortion opposite to the bending direction occurs, the bending radian is too large or too small, and a large error exists in the bending angle.

To the above problem, the present invention provides an improvement.

Disclosure of Invention

The utility model provides a can reduce section bar bender of section bar machining error has solved the above-mentioned problem that exists in the use among the prior art.

The technical scheme of the utility model is realized like this: the section bending machine capable of reducing section machining errors comprises a driving base, wherein a fixing frame is welded to one side of the top of the driving base, an adjusting screw rod penetrates through one side of the inside of the fixing frame, the adjusting screw rod is installed on the fixing frame in a threaded mode, a movable push block which slides in the fixing frame is installed at one end of the adjusting screw rod in a rotating mode, an auxiliary plate is installed inside the movable push block in a sliding mode, a limiting slide block matched with the auxiliary plate is arranged on one side of the movable push block, a first pulley groove is formed in one side of the inner cavity of the limiting slide block, rollers which are distributed at equal intervals are movably installed in the inner cavity of the first pulley groove, the auxiliary plate is matched with the rollers, and a second roller groove matched with the rollers is formed in one side of the auxiliary plate.

The utility model discloses a section bar bender for can reduce section bar machining error, as above, further: the bottom of one side of the inner cavity of the fixing frame is welded with a guide sliding plate matched with the movable pushing block, and the bottom of the movable pushing block is provided with a clamping groove matched with the guide sliding plate.

The utility model discloses a section bar bender for can reduce section bar machining error, as above, further: the output end of the top of the driving base is fixedly provided with a working wheel disc, the working wheel disc and the adjusting screw rod are located on the same axis, and the surface of the working wheel disc is provided with a material clamping groove.

The utility model provides a section bar bender for can reduce section bar machining error, further: the welding of one side of work rim plate surface bottom has follows the platform, follow one side welding at platform top has grip block two, follow the opposite side welding at platform top and have the mounting bracket.

The utility model provides a section bar bender for can reduce section bar machining error, further: the welding of one side of mounting bracket inner chamber has the stand pipe, the inner chamber slidable mounting of stand pipe has the push rod, the one end fixedly connected with of push rod and the grip block one of grip block looks adaptation.

The utility model discloses a section bar bender for can reduce section bar machining error, as above, further: one end of the push rod, which is far away from the first clamping block, is movably provided with an adapter frame, one side, which is far away from the guide pipe, of the interior of the adapter frame is movably provided with an operating handle, and the bottom end of the operating handle extends out of the interior of the adapter frame and is movably arranged on the mounting frame.

The utility model provides a section bar bender for can reduce section bar machining error, further: the one end fixed mounting that removes the ejector pad was kept away from to accommodate the lead screw has hand rocking wheel, the surface of operating handle has cup jointed the antiskid gum cover.

To sum up, the beneficial effects of the utility model reside in that:

1. the utility model discloses an add the design of accessory plate, make the contact surface of section bar auxiliary structure increase, so along with bending of section bar, the accessory plate can be followed the section bar and moved together, and extensible length has also lengthened, can supply the section bar to paste always and lean on, make the section bar even when crooked great radian, other parts of section bar are difficult for appearing and bend reverse opposite's distortion yet, guarantee the radian of bending of section bar, improve the precision of bending of section bar, thereby guarantee that the section bar carries out bending process according to set requirement, guarantee that the machining precision and the quality of section bar satisfy actual user demand, reduce the wasting of resources, the reduction cost drops into, and also need not the user to clog the steel sheet and rectify the section bar, unusual convenience, and reduce the contact frequency of user and machine, improve the work safety.

2. The utility model discloses a setting of gyro wheel, five are no less than to the quantity of gyro wheel, and even in the inner chamber of pulley groove one sets up the gyro wheel moreover for the gyro wheel can form a "track", so can be more steady when the accessory plate slides, also more smooth.

3. The utility model discloses a cooperation of stand pipe, push rod, grip block one, adapter rack, operating handle and grip block two is used, and the user swings the operating handle, utilizes operating handle to promote adapter rack, push rod and grip block one and removes to under the cooperation of grip block one and grip block two, with the tip of section bar grasp, bend the section bar at cooperation work rim plate, thereby guarantee the stability in the section bar processing, avoid the section bar to appear the error man-hour.

4. The utility model discloses a setting of direction slide, direction slide are that the embedding removes the ejector pad inside to remove the ejector pad and can be on the direction slide nimble slip, so under the effect of direction slide, can play spacing effect to removing the ejector pad, guarantee to remove the ejector pad and adjust the stability when removing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 view of the overall structure of the present invention;

FIG. 2 is a perspective assembly view of the lead screw;

FIG. 3 is an exploded perspective view of the movable push block and the auxiliary plate;

FIG. 4 is a perspective assembly view of the movable push block and the auxiliary plate;

FIG. 5 is an exploded perspective view of the roller;

FIG. 6 is a schematic view showing the distribution of the second roller groove in a three-dimensional structure;

fig. 7 is a three-dimensional structure assembly schematic diagram of the adapter rack and the operating handle.

In the figure: 1. the device comprises a driving base, 2, a fixing frame, 3, an adjusting screw rod, 4, a movable push block, 5, an auxiliary plate, 6, a guide sliding plate, 7, a roller groove I, 8, a roller, 9, a roller groove II, 10, a limiting sliding groove, 11, a clamping groove, 12, a working wheel disc, 13, a following platform, 14, a mounting frame, 15, a guide pipe, 16, a push rod, 17, a clamping block I, 18, an adapting frame, 19, an operating handle, 20 and a clamping block II.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 7 of 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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Examples

The section bending machine capable of reducing section machining errors comprises a driving base 1, wherein a fixing frame 2 is welded on one side of the top of the driving base 1, an adjusting screw rod 3 penetrates through one side of the inside of the fixing frame 2, the adjusting screw rod 3 is installed on the fixing frame 2 in a threaded mode, a moving push block 4 sliding inside the fixing frame 2 is installed at one end of the adjusting screw rod 3 in a rotating mode, an auxiliary plate 5 is installed inside the moving push block 4 in a sliding mode, a limiting slide block 10 matched with the auxiliary plate 5 is arranged on one side of the moving push block 4, a first pulley groove 7 is formed in one side of the inner cavity of the limiting slide block 10, rollers 8 distributed at equal intervals are movably installed in the inner cavity of the first pulley groove 7, the auxiliary plate 5 is matched with the rollers 8, and a second roller groove 9 matched with the rollers 8 is formed in one side of the auxiliary plate 5.

The specific using process is as follows: a user firstly shakes a hand wheel on the adjusting screw rod 3, the hand wheel drives the adjusting screw rod 3 to rotate, the adjusting screw rod 3 is in threaded connection with the fixed frame 2, therefore, the adjusting screw rod 3 can also move towards the direction of the working wheel disc 12 when rotating, and further, the movable push block 4 can be driven to move towards the direction of the working wheel disc 12, meanwhile, the movable push block 4 also moves towards the outer side in the fixed frame 2 and also slides on the guide sliding plate 6, then, the sectional material placed between the working wheel disc 12 and the auxiliary plate 5 is clamped by matching with the working wheel disc 12, the sectional material needs to be clamped in a material clamping groove on the working wheel disc 12, the hand wheel needs to be reversely shaken before the operation, the movable push block 4 is controlled to move towards the inner part of the fixed frame 2, enough space is reserved between the auxiliary plate 5 and the working wheel disc 12 for placing the sectional material, when the sectional material is fixed by the auxiliary plate 5 and the working wheel disc 12, the user can start the equipment, the driving base 1 works to drive the working wheel disc 12 to rotate, the working wheel disc 12 can drive the following platform 13 to rotate, the mounting frame 14, the guide pipe 15, the push rod 16, the first clamping block 17, the adapter frame 18, the operating handle 19 and the second clamping block 20 which are arranged on the following platform 13 move along with the operation, it should be noted that when the profile is placed, the operating handle 19 is pulled upwards, the end part of the operating handle 19 rotates inside the mounting frame 14, then the operating handle 19 can pull the adapter frame 18 to move towards the direction of the mounting frame 2, then the adapter frame 18 can pull the push rod 16 to slide in the inner cavity of the guide pipe 15, the push rod 16 can pull the first clamping block 17 to move, the distance between the first clamping block 17 and the second clamping block 20 is reserved for placing the profile, after the end part of the profile is placed between the first clamping block 17 and the second clamping block 20, the user pulls the operating handle 19 reversely to push the adapter frame 18, the adapter frame 18 pushes the push rod 16, the push rod 16 pushes the clamping block 17, and finally the clamping block 17 is matched with the clamping block 20 to clamp and fix the section bar, so when the clamping block 20 drives the following platform 13 to rotate, the clamped section bar can be bent along the rotating track of the working wheel disc 12, the subsequent part of the section bar still clings to the auxiliary plate 5 and is blocked by the auxiliary plate 5, the tail part of the section bar can not swing outwards, wherein two ends of the adapter frame 18 are respectively movably connected with the operating handle 19 and the push rod 16, therefore, when the operating handle 19 and the push rod 16 move, the adapter frame 18 can be adjusted by matching with the operating handle 19 and the push rod 16, and the movement of the operating handle 19 and the push rod 16 is prevented from being blocked, when the working wheel disc 12 and the following platform 13 drive the end part of the section bar to rotate, the subsequent part of the section bar can be abutted against the auxiliary plate 5, and compared with the structure which has the same action with the auxiliary plate 5 on the existing equipment, the length of the auxiliary plate 5 is increased, so the extension range of the auxiliary plate 5 is increased, and because the contact surface between the auxiliary plate 5 and the section bar is increased, when the section bar is bent, one end of the section bar is bent, other parts at the back are blocked by the auxiliary plate 5, so that the section bar can be abutted against the auxiliary plate 5, further, a user does not need to fill a steel plate to block and correct the angle and the bending radian of the section bar, the auxiliary plate 5 can complete the work, convenience is provided for the work of the user, and as the end part of the section bar is pulled and bent by the working wheel disc 12, the first clamping block 17 and the second clamping block 20, other parts of the section bar can be abutted against the auxiliary plate 5, the profile is tightened by the auxiliary plate 5, so that the auxiliary plate 5 is driven to slide in the inner cavity of the limiting slider 10 and extend outwards, the profile can be flexibly adjusted and corrected along with the rotation track of the working wheel disc 12 in the process of being pulled, the auxiliary plate 5 can drive the rollers 8 to roll when sliding, and the inner cavities of the pulley grooves I7 form a track, so that smoothness of the auxiliary plate 5 when sliding is guaranteed, the auxiliary plate 5 is limited, stability of the auxiliary plate 5 when sliding is guaranteed, in conclusion, due to the adoption of the design of the auxiliary plate 5, the contact surface of the profile auxiliary structure is increased, the auxiliary plate 5 can move along with the profile along with bending, the extensible length is lengthened, the profile can be always attached, other parts of the profile are not prone to being distorted reversely opposite to bending even when the profile is bent in a large radian, bending accuracy of the profile is guaranteed, bending accuracy of the profile is improved, bending accuracy of the profile is guaranteed, bending according to a given requirement, the requirement of reducing the use accuracy of the profile, the cost of a user for reducing and reducing the waste of a steel plate.

The bottom of the inner cavity side of the fixed frame 2 is welded with a guide sliding plate 6 matched with the movable push block 4, and the bottom of the movable push block 4 is provided with a clamping groove 11 matched with the guide sliding plate 6.

Specifically, through the setting of direction slide 6, direction slide 6 is that to imbed inside the removal ejector pad 4 to remove ejector pad 4 and can slide in the nimble on direction slide 6, simultaneously direction slide 6 also slides in the inside of draw-in groove 11, so under the effect of direction slide 6, can play spacing effect to removing ejector pad 4, stability when guaranteeing to remove ejector pad 4 regulation and remove.

The output end at the top of the driving base 1 is fixedly provided with a working wheel disc 12, the working wheel disc 12 and the adjusting screw rod 3 are positioned on the same axis, and a material clamping groove is formed in the surface of the working wheel disc 12.

Specifically, work rim plate 12 sets up on same axis with accommodate the lead screw 3, and accommodate the lead screw 3's the directional work rim plate 12's of end central point, so when the section bar is held, the skew is difficult for appearing, has still set up the material draw-in groove moreover on the work rim plate 12, consequently deuterogamies the material draw-in groove, just can further restrict the section bar, under the prerequisite of guaranteeing the normal processing of section bar, restricts the section bar and moves about from top to bottom.

Work wheel disc 12 one side welding of surperficial bottom has follows platform 13, follow one side welding at platform 13 top has grip block two 20, follow the opposite side welding at platform 13 top and have mounting bracket 14, one side welding of 14 inner chambers of mounting bracket has stand pipe 15, the inner chamber slidable mounting of stand pipe 15 has push rod 16, the one end fixedly connected with of push rod 16 and the grip block 17 of two 20 looks adaptations of grip block, the one end movable mounting that grip block 17 was kept away from to push rod 16 has adapter 18, one side movable mounting that the inside of adapter 18 and kept away from stand pipe 15 has operating handle 19, the inside and the movable mounting that adapter 18 was stretched out to operating handle 19's bottom is on mounting bracket 14.

Concretely, when adding man-hour to the section bar, the user promotes operation handle 19, operation handle 19 can stimulate adapter rack 18 after being promoted and remove, and then stimulate push rod 16, stimulate grip block 17 activity at last and keep away from grip block two 20, after placing the section bar, reverse promotion operation handle 19 again, operation handle 19 promotes adapter rack 18, adapter rack 18 promotes push rod 16, push rod 16 promotes grip block one 17, grip block one 17 cooperates grip block two 20 thereby fix the section bar centre gripping and carry out processing, so just can replace manual control to live the section bar, the input of manpower resources has both been saved, the security of section bar processing has been guaranteed again.

And one end of the adjusting screw rod 3, which is far away from the movable push block 4, is fixedly provided with a hand-operated wheel, and the surface of the operating handle 19 is sleeved with an anti-skid rubber sleeve.

The setting of hand-cranking wheel for supply user's gripping, thereby make user's labour saving and time saving more when rotating accommodate the lead screw 3, equally, 19 surperficial anti-skidding gum covers's of operating handle setting also is used for supplying user's gripping, avoids appearing the smooth condition of hand, provides convenient for user's work.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a can reduce section bar bender of section bar machining error, includes drive base (1), its characterized in that: the device comprises a driving base (1), a fixing frame (2) is welded on one side of the top of the driving base (1), an adjusting screw rod (3) penetrates through one side of the inside of the fixing frame (2), the adjusting screw rod (3) is installed on the fixing frame (2) in a threaded mode, a movable push block (4) which slides in the fixing frame (2) is installed at one end of the adjusting screw rod (3) in a rotating mode, an auxiliary plate (5) is installed in the movable push block (4) in a sliding mode, a limiting slide block (10) matched with the auxiliary plate (5) is arranged on one side of the movable push block (4), a first pulley groove (7) is formed in one side of the inner cavity of the limiting slide block (10), rollers (8) which are distributed at equal intervals are movably installed in the inner cavity of the first pulley groove (7), the auxiliary plate (5) is matched with the rollers (8), and a second roller groove (9) matched with the rollers (8) is formed in one side of the auxiliary plate (5).

2. The section bending machine capable of reducing section processing errors according to claim 1, is characterized in that: the bottom welding of mount (2) inner chamber one side has with direction slide (6) that remove ejector pad (4) looks adaptation, draw-in groove (11) with direction slide (6) looks adaptation are seted up to the bottom of removing ejector pad (4).

3. The section bending machine capable of reducing section processing errors according to claim 2, is characterized in that: the output end at the top of the driving base (1) is fixedly provided with a working wheel disc (12), the working wheel disc (12) and the adjusting screw rod (3) are located on the same axis, and a material clamping groove is formed in the surface of the working wheel disc (12).

4. The section bending machine capable of reducing section processing errors according to claim 3, is characterized in that: one side welding of work rim plate (12) surface bottom has following platform (13), one side welding at following platform (13) top has grip block two (20), the opposite side welding at following platform (13) top has mounting bracket (14).

5. The section bending machine capable of reducing section processing errors according to claim 4, is characterized in that: the welding of one side of mounting bracket (14) inner chamber has stand pipe (15), the inner chamber slidable mounting of stand pipe (15) has push rod (16), the one end fixedly connected with of push rod (16) and grip block one (17) of two (20) looks adaptations of grip block.

6. The section bending machine capable of reducing section processing errors according to claim 5, is characterized in that: one end movable mounting that grip block (17) was kept away from in push rod (16) has adapter frame (18), one side movable mounting that the inside of adapter frame (18) just kept away from stand pipe (15) has operating handle (19), the inside and the movable mounting that stretch out adapter frame (18) of the bottom of operating handle (19) are on mounting bracket (14).

7. The section bending machine capable of reducing section processing errors according to claim 6, is characterized in that: one end fixed mounting that the removal ejector pad (4) was kept away from in accommodate the lead screw (3) has hand round, the surface of operating handle (19) has cup jointed the antiskid gum cover.