CN212397732U

CN212397732U - Bending device is used in processing of aluminium alloy that stability is good

Info

Publication number: CN212397732U
Application number: CN202020442414.0U
Authority: CN
Inventors: 韩文龙
Original assignee: Hangzhou Zhengxin Furniture Co ltd
Current assignee: Hangzhou Zhengxin Furniture Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2021-01-26
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a good bending device is used in aluminium alloy processing of stability relates to aluminium alloy processing technology field, and it includes the bottom plate, turn right fixedly connected with support column, big bearing and backup pad in proper order from a left side on the upper surface of bottom plate, the hollow post of fixedly connected with in the big bearing, the outer ring gear of outer lane fixedly connected with of hollow post, outer ring gear meshes with the gear mutually. This bending device is used in processing of aluminium alloy that stability is good, through the rotation that rotates the rotary disk and drive the screw rod, through the cooperation of four cross spouts and four cross sliders, it is fixed to carry out the centre gripping to the aluminium alloy to make two splint be close to each other, and then guarantee the stability of aluminium alloy at the in-process of bending, make it can not rock, with the effect of bending of guaranteeing the aluminium alloy, the device can carry out the centre gripping to the aluminium alloy of equidimension specification not fixed simultaneously, improve this bending device's application scope, with the work of bending of the aluminium alloy of adaptation equidimension specification not.

Description

Bending device is used in processing of aluminium alloy that stability is good

Technical Field

The utility model relates to an aluminium alloy processing technology field specifically is a good bending device is used in aluminium alloy processing of stability.

Background

The aluminum profile has a series of excellent performances such as good corrosion resistance, electric conductivity, heat conductivity, machinability and recyclability, so the aluminum profile is widely applied to our lives, and can be conveniently bent into a required shape by using a bending device due to the hollow structure and good ductility of the aluminum profile.

However, the existing bending device does not have universal applicability in the use process, and cannot clamp and fix aluminum profiles with different sizes and specifications, the heights of the existing bending rod and the existing annular plate are fixed, the heights of the annular plate cannot be adjusted according to the aluminum profiles with different sizes and specifications, and then the bending efficiency of the aluminum profiles is influenced, so that the application range of the existing bending device is small, the bending work of the aluminum profiles with different sizes and specifications cannot be met, inconvenience is brought to the use of a user, and the use requirements of the user cannot be met.

Therefore, the defects of the existing bending device for processing the aluminum profile are correspondingly improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a bending device is used in aluminium alloy processing that stability is good has solved current bending device and has not universal relevance nature in the use, can not carry out the centre gripping to the aluminium alloy of equidimension specification and fix to the height of current bending pole and annular slab all is fixed, can't be according to the problem of the aluminium alloy adjustment annular slab's of equidimension specification height.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a bending device with good stability for processing an aluminum profile comprises a base plate, wherein a supporting column, a large bearing and a supporting plate are fixedly connected to the upper surface of the base plate in sequence from left to right, a hollow column is fixedly connected in the large bearing, an outer ring of the hollow column is fixedly connected with an outer ring gear, the outer ring gear is meshed with a gear, an output shaft of a motor is fixedly connected in the gear, the motor is fixedly installed on the left side surface of the supporting plate, a fixed column is arranged in the hollow column, the bottom end of the fixed column is fixedly connected to the upper surface of the base plate, the top end of the fixed column penetrates through a through hole formed in a circular plate and is fixedly connected with a fixed plate, the lower surface of the circular plate is fixedly connected with the hollow column, four cross-shaped sliding grooves are formed in the fixed plate, cross-shaped sliding blocks are slidably connected in the four cross, and the top fixedly connected with another splint of two cross sliders in rear side, and the lower surface of two splint all with fixed plate sliding connection, and all set up screw hole one in two cross sliders in the left side, and two screw hole one female connection have same root screw rod, the last surface edge fixedly connected with bending rod of plectane, set up annular plate one and annular plate two on the bending rod, annular plate one and bending rod fixed connection, annular plate two and bending rod sliding connection, the right flank fixedly connected with connecting plate of annular plate two, the last fixed surface of connecting plate is connected with the bearing, and cup joints the bottom optical axis of rotatory screw rod in the bearing, rotatory screw rod and the two threaded connection of screw hole that the connecting block was seted up, connecting block fixed connection is on the top of bending rod.

Preferably, the top end of the supporting column is fixedly connected with a U-shaped plate.

Preferably, two opposite-direction threads are formed on the screw rod, and a rotating disk is fixedly connected to the front end of the screw rod.

Preferably, a switch is fixedly mounted on the front surface of the supporting column and connected with the motor through an electric wire.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this bending device is used in processing of aluminium alloy that stability is good, through the rotation that rotates the rotary disk and drive the screw rod, through the cooperation of four cross spouts and four cross sliders, it is fixed to carry out the centre gripping to the aluminium alloy to make two splint be close to each other, and then guarantee the stability of aluminium alloy at the in-process of bending, make it can not rock, with the effect of bending of guaranteeing the aluminium alloy, the device can carry out the centre gripping to the aluminium alloy of equidimension specification not fixed simultaneously, improve this bending device's application scope, with the work of bending of the aluminium alloy of adaptation equidimension specification not.

2. The bending device for processing the aluminum profile with good stability drives the bearing, the connecting block and the annular plate II to move up and down by rotating the rotary screw rod, then the distance between the annular plate I and the annular plate II can be adjusted according to the size of the aluminum profile, so that the annular plate I and the annular plate II are respectively contacted with the bottom surface and the top surface of the aluminum profile, the bending rod is contacted with the vertical surface of the aluminum profile, the stability of the aluminum profile in the bending process is further ensured, the bending effect of the aluminum profile is ensured, meanwhile, the outer gear ring is driven by gear meshing, the hollow column, the circular plate and the bending rod are driven to rotate, the bending rod is used for bending the aluminum profile in the rotating process, and the bending angle of the bending rod to the aluminum profile can be controlled by the rotation of the switch control motor according to the bending requirement of the aluminum profile, thereby make the device have general suitability, convenient to use, easy operation, the processing work of bending of the aluminium alloy of being convenient for.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the top-view cross-sectional structure of the bending rod of the present invention;

fig. 4 is a schematic view of the screw of the present invention.

In the figure: the device comprises a base plate 1, an outer gear ring 2, a large bearing 3, a fixed column 4, a hollow column 5, a supporting plate 6, a gear 7, a motor 8, a circular plate 9, a ring plate I10, a ring plate II 11, a connecting plate 12, a rotary screw 13, a connecting block 14, a bending rod 15, a fixing plate 16, a screw 17, a cross sliding groove 18, a through hole 19, a clamping plate 20, a cross sliding block 21, a U-shaped plate 22, a supporting column 23, a rotating disc 24 and a switch 25.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a bending device with good stability for processing an aluminum profile comprises a base plate 1, wherein a supporting column 23, a large bearing 3 and a supporting plate 6 are fixedly connected to the upper surface of the base plate 1 from left to right in sequence, a hollow column 5 is fixedly connected to the inside of the large bearing 3, the hollow column 5 is supported and fixed through the large bearing 3, so that the hollow column 5 has stability in the rotating process, an outer ring 2 is fixedly connected to the outer ring of the hollow column 5, the outer ring 2 is meshed with a gear 7, an output shaft of a motor 8 is fixedly connected to the inside of the gear 7, the rotation of the gear 7 is driven through the rotation of the motor 8, the gear 7 is meshed with the outer ring 2, further, the force transmission is realized, the hollow column 5 is rotated, the motor 8 is fixedly installed on the left side surface of the supporting plate 6, a fixing column 4 is arranged in the hollow column 5, the bottom end of the fixing column 4 is fixedly connected to the upper surface of the base plate 1, the, the function is as follows: the fixing plate 16 is supported and fixed through the fixing column 4, connection between the fixing plate 16 and the circular plate 9 is avoided, the fixing plate 16 cannot rotate along with rotation of the circular plate 9, so as to facilitate bending of aluminum profiles, the lower surface of the circular plate 9 is fixedly connected with the hollow column 5, the fixing plate 16 is provided with four cross-shaped sliding grooves 18, cross-shaped sliding blocks 21 are slidably connected in the four cross-shaped sliding grooves 18, the top ends of the two front cross-shaped sliding blocks 21 are fixedly connected with the same clamping plate 20, the top ends of the two rear cross-shaped sliding blocks 21 are fixedly connected with the other clamping plate 20, the lower surfaces of the two clamping plates are slidably connected with the fixing plate, the four cross-shaped sliding grooves 18 are matched with the four cross-shaped sliding blocks 21, on one hand, the two clamping plates 20 are supported and fixed, and on the other hand, and all set up screw hole one in two cross sliders 21 in the left side, and two screw hole female connection have same root screw 17, set up two kinds of opposite direction's screw on the screw 17, the front end fixedly connected with rotary disk 24 of screw 17, its effect lies in: through rotating the rotation that rotary disk 24 drove screw rod 17, cooperation through four cross spouts 18 and four cross sliders 21, it is fixed to make two splint 20 be close to each other and carry out the centre gripping to the aluminium alloy, and then guarantee the stability of aluminium alloy at the in-process of bending, make it can not rock, with the effect of bending of guaranteeing the aluminium alloy, the device can carry out the centre gripping to the aluminium alloy of equidimension specification not fixed simultaneously, improve this bending device's application scope, with the work of bending of the aluminium alloy that adapts to equidimension specification not, the upper surface edge fixedly connected with of plectane 9 bends pole 15, its effect lies in: the rotation of the circular plate 9 drives the bending rod 15 to rotate, the bending rod 15 bends the aluminum profile in the rotating process, and the rotation of the motor 8 can be controlled through the switch 25 according to the bending requirement of the aluminum profile to control the bending angle of the bending rod 15 to the aluminum profile, so that the device has universal applicability, convenient use and simple operation, and is convenient for the bending processing work of the aluminum profile, the bending rod 15 is provided with a first annular plate 10 and a second annular plate 11, the first annular plate 10 is fixedly connected with the bending rod 15, the second annular plate 11 is connected with the bending rod 15 in a sliding manner, so that the second annular plate 11 can move up and down on the bending rod 15, the right side surface of the second annular plate 11 is fixedly connected with a connecting plate 12, the upper surface of the connecting plate 12 is fixedly connected with a bearing, the bottom optical axis of a rotary screw 13 is sleeved in the bearing, and the rotary screw 13 is in threaded connection with a second threaded hole formed, connecting block 14 fixed connection is on the top of bending pole 15, and its effect lies in: through rotating rotatory screw 13, drive the bearing, connecting block 14, two 11 realization of annular plate reciprocate, then can be according to the distance between size adjustment annular plate 10 and the annular plate two 11 of aluminium alloy, make annular plate 10 and two 11 of annular plate contact with the bottom surface and the top surface of aluminium alloy respectively, make the pole 15 of bending contact with the vertical plane of aluminium alloy, further guarantee the stability of aluminium alloy at the bending in-process, with the aluminium alloy that is suitable for not equidimension specification, guarantee the effect of bending of aluminium alloy.

The top fixedly connected with U template 22 of support column 23 sets up support column 23 and U template 22 and plays the effect of auxiliary stay to the left end of aluminium alloy, and the positive fixed mounting of support column 23 has switch 25, and switch 25 is connected with motor 8 through the electric wire.

The utility model discloses an operating procedure does:

s1, when the aluminum profile bending clamp is needed, firstly, the aluminum profile is placed on the fixing plate 16 according to the bending requirement of the aluminum profile, the left end of the aluminum profile is placed in the U-shaped plate 22, then the rotating disc 24 is rotated to drive the screw 17 to rotate, and through the matching of the four cross-shaped sliding grooves 18 and the four cross-shaped sliding blocks 21, the two clamping plates 20 are close to each other to clamp and fix the aluminum profile, so that the stability of the aluminum profile in the bending process is ensured, and the aluminum profile cannot shake;

s2, the rotating screw 13 is rotated to drive the bearing, the connecting block 14 and the annular plate II 11 to move up and down, and then the distance between the annular plate I10 and the annular plate II 11 can be adjusted according to the size of the aluminum profile, so that the annular plate I10 and the annular plate II 11 are respectively contacted with the bottom surface and the top surface of the aluminum profile, the bending rod 15 is contacted with the vertical surface of the aluminum profile, and the stability of the aluminum profile in the bending process is further ensured;

and S3, finally, according to the bending angle of the aluminum profile, the rotation of the motor 8 is controlled through the switch 25, the rotation of the motor 8 drives the rotation of the gear 7, the gear 7 is meshed with the transmission outer gear ring 2, the hollow column 5, the circular plate 9 and the bending rod 15 are driven to rotate, and the bending rod 15 bends the aluminum profile in the rotating process.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a good bending device is used in aluminium alloy processing of stability, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a support column (23), a large bearing (3) and a support plate (6) from left to right in sequence, the large bearing (3) is internally and fixedly connected with a hollow column (5), the outer ring of the hollow column (5) is fixedly connected with an outer gear ring (2), the outer gear ring (2) is meshed with a gear (7), the gear (7) is internally and fixedly connected with an output shaft of a motor (8), the motor (8) is fixedly arranged on the left side surface of the support plate (6), a fixing column (4) is arranged in the hollow column (5), the bottom end of the fixing column (4) is fixedly connected with the upper surface of the bottom plate (1), the top end of the fixing column (4) penetrates through a through hole (19) formed in the circular plate (9) and is fixedly connected with a fixing plate (16), and the lower surface of the circular plate (9) is fixedly, four cross sliding grooves (18) are formed in the fixing plate (16), cross sliding blocks (21) are connected into the four cross sliding grooves (18) in a sliding mode, the top ends of the two front cross sliding blocks (21) are fixedly connected with the same clamping plate (20), the top ends of the two rear cross sliding blocks (21) are fixedly connected with the other clamping plate (20), the lower surfaces of the two clamping plates (20) are connected with the fixing plate (16) in a sliding mode, threaded holes I are formed in the two left cross sliding blocks (21), the threaded holes I are connected with the same screw (17) in an internal thread mode, a bending rod (15) is fixedly connected to the edge of the upper surface of the circular plate (9), an annular plate I (10) and an annular plate II (11) are arranged on the bending rod (15), the annular plate I (10) is fixedly connected with the bending rod (15), and the annular plate II (11) is connected with the bending rod (15) in a sliding mode, the right flank fixedly connected with connecting plate (12) of annular plate two (11), the last fixed surface of connecting plate (12) is connected with the bearing, and has cup jointed the bottom optical axis of rotatory screw rod (13) in the bearing, two threaded connection of screw hole that rotatory screw rod (13) and connecting block (14) were seted up, connecting block (14) fixed connection is on the top of bending pole (15).

2. The bending device for processing the aluminum profile with good stability as claimed in claim 1, is characterized in that: the top end of the supporting column (23) is fixedly connected with a U-shaped plate (22).

3. The bending device for processing the aluminum profile with good stability as claimed in claim 1, is characterized in that: two opposite-direction threads are formed in the screw (17), and a rotating disc (24) is fixedly connected to the front end of the screw (17).

4. The bending device for processing the aluminum profile with good stability as claimed in claim 1, is characterized in that: the front face of the supporting column (23) is fixedly provided with a switch (25), and the switch (25) is connected with the motor (8) through an electric wire.