CN210788672U

CN210788672U - Semi-automatic fine adjustment leveler

Info

Publication number: CN210788672U
Application number: CN201921427615.7U
Authority: CN
Inventors: 陈建军
Original assignee: Guangzhou Haozhi Metal Products Co Ltd
Current assignee: Guangzhou Haozhi Metal Products Co Ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-06-19
Anticipated expiration: 2029-08-28

Abstract

The utility model relates to a semi-automatic fine adjustment leveler, which comprises a plurality of first leveling rollers; the upper end and the lower end of each second leveling roller are respectively provided with an adjusting rod, and one end of each adjusting rod, which is far away from the second leveling roller, is fixedly provided with an adjusting gear; the adjusting mechanism comprises an upper rack, a lower rack, an upper driving gear, a lower driving gear, a plurality of sliding frames, a plurality of upper driven gears and a plurality of lower driven gears, when the push rod moves towards the direction of the adjusting gear, the upper driven gears are respectively meshed with the adjusting gear and the upper rack, the upper driven gears are respectively meshed with the adjusting gear and the lower rack, when the push rod slides towards the direction far away from the adjusting gear, the upper driven gears are separated, and the lower driven gears are separated; the first leveling roll and the second leveling roll are both positioned in the main body, and the position of the second leveling roll can be rapidly adjusted according to the thickness of the metal plate.

Description

Semi-automatic fine adjustment leveler

Technical Field

The utility model relates to a leveler field especially relates to a semi-automatic fine setting leveler.

Background

The metal sheet all needs to be used to the raw and other materials of a lot of industrial products, the metal sheet is in the transportation, in order to facilitate the transportation, a book of rolling up can all be made usually, reuse leveler flattens when having used, and the leveler that generally is used for flattening the metal sheet has violently to insert and vertically to insert two kinds, and the leveler that vertically inserts all flattens the metal sheet through two rows of leveling roller interact about a plurality of, and in order to let the metal sheet level enough, the horizontal position of leveling roller has generally all been transferred, traditional leveler is all adjusted the position of leveling roller through a plurality of independent devices, when more changing the metal sheet of different thickness, must manually adjust every leveling roller, very troublesome.

Disclosure of Invention

An object of the utility model is to provide a semi-automatic fine setting leveler to solve the problem that provides among the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a semi-automatic fine adjustment leveler comprises a plurality of first leveling rollers, a plurality of second leveling rollers and a plurality of control devices, wherein the first leveling rollers extend along the vertical direction and are arranged in a row, and the first leveling rollers are driven by a driving mechanism to rotate; the second leveling rollers extend along the vertical direction and are arranged in a row, the upper ends and the lower ends of the second leveling rollers are respectively provided with an adjusting rod, the adjusting rods drive the second leveling rollers to translate, one end, far away from the second leveling rollers, of each adjusting rod is fixedly provided with an adjusting gear, and the second leveling rollers rotate along with the rotation of the adjusting gears; an adjusting mechanism, the adjusting mechanism includes an upper rack, a lower rack, an upper driving gear, a lower driving gear, a plurality of carriages, a plurality of upper driven gears and a plurality of lower driven gears, the upper driving gear is engaged with the upper rack, the lower driving gear is engaged with the lower rack, the lower driving gear drives the upper driving gear to rotate synchronously through a belt, the carriages include an upper sliding bar, a lower sliding bar and a push bar, two ends of the push bar are respectively connected with the upper sliding bar and the lower sliding bar, the upper sliding bar passes through the upper driven gear and the upper driven gear rotates around the upper sliding bar, the upper sliding bar drives the upper driven gear to translate, the lower sliding bar passes through the lower driven gear and the lower driven gear rotates around the lower sliding bar, the lower sliding bar drives the lower driven gear to translate, when the push bar moves towards the direction of the adjusting gear, the upper driven gear is respectively meshed with the adjusting gear and the upper rack, the upper driven gear is respectively meshed with the adjusting gear and the lower rack, when the push rod slides in the direction far away from the adjusting gear, the upper driven gear is separated from the upper rack, and the lower driven gear is separated from the lower rack; the first leveling roller and the second leveling roller are both located in the main body, a support is fixed to one side of the main body, and the adjusting rod penetrates through the support, and the rod body of the adjusting rod is connected with the support through threads.

Furthermore, the main part includes an upper fixing plate and a lower fixing plate, the top end of the first leveling roller is pivoted with the upper fixing plate, and the bottom end of the first leveling roller is pivoted with the lower fixing plate.

Furthermore, the upper fixing plate and the lower fixing plate are provided with a plurality of hollow holes, the hollow holes of the upper fixing plate and the hollow holes of the lower fixing plate are in one-to-one correspondence from top to bottom, the upper end and the lower end of the second leveling roller are respectively provided with a sliding block, the sliding blocks are located in the hollow holes, and the upper end and the lower end of the second leveling roller both penetrate through the sliding blocks and are connected with the sliding blocks through bearings.

Furthermore, one end of the adjusting rod can rotate and is connected with the sliding block.

Further, the top of the sliding block is connected with a limiting plate for limiting the sliding block to fall.

Furthermore, two upper limiting blocks are fixed on the rod body of the upper sliding rod, the upper driven gear is clamped between the two upper limiting blocks, two lower limiting blocks are fixed on the rod body of the lower sliding rod, and the lower driven gear is clamped between the two lower limiting blocks.

Furthermore, the extending direction of the upper sliding rod and the extending direction of the lower sliding rod are the same as the extending direction of the adjusting rod, and the sliding frame is U-shaped.

Further, one side of lower drive gear is equipped with traction gear, traction gear with lower drive gear coaxial rotation, one side of going up drive gear is equipped with secondary gear, traction gear with secondary gear passes through the belt linkage.

The utility model has the advantages that: the user can be through promoting the carriage that corresponds, and then selects the second of needs adjustment position to rectify the roller quantity, and convenience of customers flattens the metal sheet of different thickness, operates swiftly laborsaving, and the practicality is strong.

Drawings

The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.

Fig. 1 is a schematic structural diagram according to an embodiment of the present invention;

fig. 2 is a side view of an embodiment of the present invention.

Detailed Description

As shown in fig. 1 to 2, an embodiment of the present invention provides a semi-automatic fine adjustment leveler, which includes a plurality of first leveling rolls 1, a plurality of second leveling rolls 2, an adjusting mechanism 3, and a main body 4. The main part 4 includes an upper fixed plate 41 and a lower fixed plate 42, the top of the first leveling roller 1 is pivoted with the upper fixed plate 41, the bottom of the first leveling roller 1 is pivoted with the lower fixed plate 42, the first leveling roller 1 and the second leveling roller 2 are both located in the main part 4, the top of the first leveling roller 1 is pivoted with the upper fixed plate 41, and the bottom of the first leveling roller 1 is pivoted with the lower fixed plate 42. The first leveling rollers 1 extend in the vertical direction, the first leveling rollers 1 are arranged in a row, and the first leveling rollers 1 are driven by a driving mechanism to rotate. The driving mechanism is a motor, and a rotating gear is installed at the lower end of the first leveling roller 1 and is driven by the motor to rotate. The second leveling rollers 2 extend in the vertical direction, the second leveling rollers 2 are arranged in a row, when a metal plate to be leveled is vertically inserted into the main body 4, the metal plate is driven to advance by the first leveling rollers 1, and the metal plate is extruded leftwards and rightwards by matching with the second leveling rollers 2, so that the metal plate is leveled.

As shown in fig. 1-2, the upper fixing plate 41 and the lower fixing plate 42 are both provided with a plurality of hollow holes 43, the hollow holes 43 of the upper fixing plate 41 and the hollow holes 43 of the lower fixing plate 42 are in one-to-one correspondence, and the hollow holes 43 are long. The upper end and the lower end of the second leveling roller 2 are respectively provided with a sliding block 21, the sliding blocks 21 are positioned in the hollow holes 43, the upper end and the lower end of the second leveling roller 2 both penetrate through one sliding block 21, the upper end and the lower end of the second leveling roller 2 are respectively connected with the sliding blocks 21 through bearings, and the second leveling roller 2 can rotate around the center of the sliding blocks 21. The upper end and the lower end of the second leveling roller 2 are respectively provided with an adjusting rod 22, one end of each adjusting rod 22 extends into the corresponding sliding block 21, one end of each adjusting rod 22 in the corresponding sliding block 21 is further connected with a clamping block, the clamping block can prevent the adjusting rod 22 from being separated from the corresponding sliding block 21, the adjusting rods 22 can rotate around the centers of the corresponding sliding blocks 21, and the sliding blocks 21 can move horizontally along with the movement of the adjusting rods 22. The top of the sliding block 21 is connected with a limiting plate 23 for limiting the sliding block 21 to fall off, and the length of the limiting plate 23 is greater than the hole width of the hollow hole 43. An adjusting gear 24 is fixed at one end of the adjusting rod 22 far away from the second leveling roller 2, and the second leveling roller 2 rotates along with the rotation of the adjusting gear 24. Two supports 44 are fixed on one side of the main body 4, the two supports 44 are vertically distributed, the adjusting rod 22 penetrates through the supports 44, the rod body of the adjusting rod 22 is provided with an external thread, the supports 44 are provided with through holes, internal threads are arranged in the through holes, the external thread is matched with the internal threads, the supports 44 are static, and the adjusting rod 22 generates a translation effect under the action of the external thread and the internal threads when rotating.

As shown in fig. 1-2, the adjustment mechanism 3 includes an upper rack 31, a lower rack 32, an upper drive gear 33, a lower drive gear 34, a plurality of carriages 35, a plurality of upper driven gears 36, and a plurality of lower driven gears 37. Each bracket 44 is provided with a sliding groove 45, the upper rack 31 slides back and forth in the sliding groove 45 of the upper bracket 44, the lower rack 32 slides back and forth in the sliding groove 45 of the lower bracket 44, the upper drive gear 33 is meshed with the upper rack 31, and the lower drive gear 34 is meshed with the lower rack 32. One side of lower drive gear 34 is equipped with traction gear 341, traction gear 341 with lower drive gear 34 is coaxial synchronous rotation, one side of going up drive gear 33 is equipped with secondary gear 331, go up drive gear 33 with secondary gear 331 is coaxial synchronous rotation, traction gear 341 with secondary gear 331 passes through the belt linkage, lower drive gear 34 with servo motor in the main part 4 is connected, lower drive gear 34 passes through servo motor and drives the rotation, traction gear 341 rotates along with lower drive gear 34 rotates, traction gear 341 drives the belt and rotates, the belt drives secondary gear 331 again rotates, go up drive gear 33 along with secondary gear 331 rotates and rotates.

As shown in fig. 1-2, the sliding frame 35 includes an upper sliding bar 351, a lower sliding bar 352, and a pushing bar 353, wherein the extending direction of the upper sliding bar 351 and the extending direction of the lower sliding bar 352 are the same as the extending direction of the adjusting bar 22, two ends of the pushing bar 353 are respectively connected to the upper sliding bar 351 and the lower sliding bar 352, and the sliding frame 35 is U-shaped. The upper sliding rod 351 passes through the upper driven gear 36, a bearing is arranged between the upper driven gear 36 and the upper sliding rod 351, the upper driven gear 36 can rotate around the upper sliding rod 351, in addition, two upper limiting blocks 354 are fixed on the rod body of the upper sliding rod 351, the upper driven gear 36 is clamped between the two upper limiting blocks 354, and the upper sliding rod 351 can drive the upper driven gear 36 to follow the translation through the upper limiting blocks 354 when translating. The lower sliding bar 352 passes through the lower driven gear 37, a bearing is arranged between the lower driven gear 37 and the lower sliding bar 352, the lower driven gear 37 can rotate around the lower sliding bar 352, two lower limiting blocks 355 are fixed on the bar body of the lower sliding bar 352, and the lower driven gear 37 is clamped between the two lower limiting blocks 355. The lower sliding bar 352 can drive the lower driven gear 37 to translate through the lower limiting block 355 when translating.

As shown in fig. 1-2, when the push rod 353 moves in the direction of the adjusting gear 24, the upper slide bar 351 and the lower slide bar 352 move in the direction of the adjusting gear 24, the upper driven gear 36 is driven by the upper slide bar 351 to mesh with the upper rack 31 and the upper adjusting gear 24, the lower driven gear 37 is driven by the lower slide bar 352 to mesh with the lower rack 32 and the lower adjusting gear 24, the user can start the servo motor, the servo motor drives the upper driving gear 33 and the lower driving gear 34 to rotate, the adjusting gear 24 rotates, the adjusting gear 24 drives the adjusting rod 22 to rotate, the adjusting rod 22 moves relative to the bracket 44 due to the interaction between the external thread of the adjusting rod 22 and the internal thread of the bracket 44, and the second leveling roller 2 moves along with the movement of the adjusting rod 22 due to the traction of the adjusting rod 22, thereby achieving the purpose of adjusting the position of the second leveling roller 2; when the push rod 353 slides in a direction away from the adjustment gear 24, the upper driven gear 36 is separated from the upper rack 31, the lower driven gear 37 is separated from the lower rack 32, and the corresponding second leveling roller 2 cannot be adjusted in position. The user can be through promoting corresponding carriage 35, and then selects the 2 quantity of second leveling rollers that need the adjustment position, and convenience of customers flattens the metal sheet of different thickness, operates swiftly laborsaving, and the practicality is strong.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A semi-automatic fine adjustment leveler is characterized by comprising:

the first leveling rollers extend along the vertical direction and are arranged in a row, and the first leveling rollers are driven to rotate by the driving mechanism;

the second leveling rollers extend along the vertical direction and are arranged in a row, the upper ends and the lower ends of the second leveling rollers are respectively provided with an adjusting rod, the adjusting rods drive the second leveling rollers to translate, one end, far away from the second leveling rollers, of each adjusting rod is fixedly provided with an adjusting gear, and the second leveling rollers rotate along with the rotation of the adjusting gears;

an adjusting mechanism, the adjusting mechanism includes an upper rack, a lower rack, an upper driving gear, a lower driving gear, a plurality of carriages, a plurality of upper driven gears and a plurality of lower driven gears, the upper driving gear is engaged with the upper rack, the lower driving gear is engaged with the lower rack, the lower driving gear drives the upper driving gear to rotate synchronously through a belt, the carriages include an upper sliding bar, a lower sliding bar and a push bar, two ends of the push bar are respectively connected with the upper sliding bar and the lower sliding bar, the upper sliding bar passes through the upper driven gear and the upper driven gear rotates around the upper sliding bar, the upper sliding bar drives the upper driven gear to translate, the lower sliding bar passes through the lower driven gear and the lower driven gear rotates around the lower sliding bar, the lower sliding bar drives the lower driven gear to translate, when the push bar moves towards the direction of the adjusting gear, the upper driven gear is respectively meshed with the adjusting gear and the upper rack, the upper driven gear is respectively meshed with the adjusting gear and the lower rack, when the push rod slides in the direction far away from the adjusting gear, the upper driven gear is separated from the upper rack, and the lower driven gear is separated from the lower rack;

the first leveling roller and the second leveling roller are both located in the main body, a support is fixed to one side of the main body, and the adjusting rod penetrates through the support, and the rod body of the adjusting rod is connected with the support through threads.

2. The semi-automatic fine adjustment leveler of claim 1, wherein: the main part includes an upper fixed plate and a lower fixed plate, the top end of the first leveling roller is pivoted with the upper fixed plate, and the bottom end of the first leveling roller is pivoted with the lower fixed plate.

3. The semi-automatic fine adjustment leveler of claim 2, wherein: the upper fixing plate and the lower fixing plate are provided with a plurality of hollow holes, the hollow holes of the upper fixing plate correspond to the hollow holes of the lower fixing plate one by one, the upper end and the lower end of the second leveling roller are respectively provided with a sliding block, the sliding blocks are located in the hollow holes, and the upper end and the lower end of the second leveling roller penetrate through the sliding blocks and are connected with the sliding blocks through bearings.

4. The semi-automatic fine adjustment leveler of claim 3, wherein: one end of the adjusting rod can rotate and is connected with the sliding block.

5. The semi-automatic fine adjustment leveler of claim 3, wherein: the top of the sliding block is connected with a limiting plate for limiting the sliding block to fall.

6. The semi-automatic fine adjustment leveler of claim 1, wherein: the upper limit blocks are fixed on the rod body of the upper sliding rod, the upper driven gear is clamped between the two upper limit blocks, the lower limit blocks are fixed on the rod body of the lower sliding rod, and the lower driven gear is clamped between the two lower limit blocks.

7. The semi-automatic fine adjustment leveler of claim 1, wherein: the extending direction of the upper sliding rod and the extending direction of the lower sliding rod are the same as the extending direction of the adjusting rod, and the sliding frame is U-shaped.

8. The semi-automatic fine adjustment leveler of claim 1, wherein: one side of lower drive gear is equipped with traction gear, traction gear with lower drive gear coaxial rotation, one side of going up drive gear is equipped with secondary gear, traction gear with secondary gear passes through the belt linkage.