CN217191773U - Metal pipe leveling equipment - Google Patents

Abstract

The utility model discloses a metal tubular product leveling equipment aims at increase actuating mechanism's thrust, improve equipment's flattening ability, its technical scheme: the utility model provides a metal tubular product leveling equipment, includes the frame, with frame sliding connection's base, set up the first flattening unit that is used for carrying out the flattening operation to the upper and lower side of metal tubular product on the base, but the base level reciprocating motion under a plurality of actuating mechanism's drive, actuating mechanism is including fixing rack, the driving piece of fixing on the base that parallels with the removal route of base in the frame, the output of driving piece is equipped with the gear with rack matched with, belongs to metal processing technical field.

Description

Metal pipe leveling equipment

Technical Field

The utility model belongs to the technical field of the metal processing, more specifically, relate to a metal tubular product leveling equipment.

Background

CN210231076U discloses a metal pipe leveling apparatus, which comprises a frame, a base in sliding fit with the frame, and a first leveling unit arranged on the base for leveling the upper and lower sides of the metal pipe, wherein the first leveling unit comprises a first V-shaped roller and a second V-shaped roller which are oppositely arranged up and down; the automatic adjusting device is characterized by further comprising a first driving mechanism and a second driving mechanism, wherein the power output end of the first driving mechanism is connected with the first V-shaped roller and used for adjusting the gap between the first V-shaped roller and the second V-shaped roller, the power output end of the second driving mechanism is connected with the base and used for driving the base to horizontally reciprocate, and at least one of the first driving mechanism and the second driving mechanism is an electric cylinder.

In the metal pipe leveling equipment, the electric cylinder is adopted to drive the base to move, and then the first leveling unit is moved to level the metal pipe;

in practical use, the thrust of the electric cylinder is insufficient, so that the first leveling unit cannot provide enough power for correction, and clamping stagnation often occurs; the electric cylinder cannot run at high speed under the condition of heavy load; simultaneously, the design of electronic jar can prolong the length of whole equipment, means that equipment needs bigger space just can place for the use scene of equipment is limited.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at providing a metal tubular product leveling equipment aims at increase actuating mechanism's thrust, improve equipment's flattening ability.

According to the utility model discloses an aspect provides a metal tubular product leveling equipment, including the frame, with frame sliding connection's base, set up the first flattening unit that is used for carrying out the flattening operation to the upper and lower side of metal tubular product on the base, but the base level reciprocating motion under a plurality of actuating mechanism's drive, actuating mechanism is including fixing rack, the driving piece of fixing on the base that parallels with the removal route of base in the frame, the output of driving piece is equipped with the gear with rack matched with.

In the above metal pipe flattening apparatus, the two driving mechanisms are symmetrically arranged along the moving path of the base.

In the above metal pipe leveling apparatus, the rack and the gear are both helical teeth.

In the above metal pipe flattening apparatus, the axis of the gear is vertically arranged, and the gear is located on one side of the rack away from the base.

In the above metal pipe leveling device, a baffle plate parallel to the rack is arranged below the gear, the baffle plate is matched with the rack to form a groove which is sunken downwards, and the gear is positioned in the groove.

In the above metal pipe leveling apparatus, the driving member includes a speed reducer fixed on the base, and a motor disposed on the speed reducer, and the gear is fixed on an output end of the speed reducer.

In the above metal pipe leveling apparatus, the rack is provided with a rocker arm control box, and the rocker arm control box is connected with the motor and used for controlling the rotation of the motor.

In the above metal pipe leveling device, the rack is provided with at least two guide posts parallel to the rack, the base is fixed with slide blocks corresponding to the guide posts one by one, and the slide blocks are provided with guide sleeves matched with the guide posts.

In the above metal pipe leveling device, a containing cavity for containing the guide sleeve is arranged in the sliding block, at least one oil filling hole is formed in the sliding block and communicated with the containing cavity, and a nozzle is arranged on the oil filling hole.

In the metal pipe leveling equipment, the two guide sleeves are arranged in the accommodating cavity at intervals, and the oil filling hole is communicated with a gap between the two guide sleeves.

The utility model discloses a technical scheme has following advantage or one of beneficial effect at least among the above-mentioned technical scheme:

the utility model discloses well actuating mechanism that is used for driving the base to remove is the rack and pinion structure, for electronic jar, the rack and pinion structure has bigger thrust, during the use, the driving piece can drive gear rotation, the gear just can remove along the rack, the base also can synchronous motion, and then drive first flattening unit and carry out the flattening operation to metal tubular product, improve equipment's flattening ability, and simultaneously, the rack and pinion structure no longer need set up the lead screw that extends to outside the equipment, can reduce the whole volume of equipment, make things convenient for arranging of equipment.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a schematic structural view of embodiment 1 of the present invention with the driving member removed;

fig. 3 is a plan view of embodiment 1 of the present invention;

fig. 4 is a sectional view a-a of fig. 3 according to embodiment 1 of the present invention;

fig. 5 is a partially enlarged view of B in fig. 4 according to embodiment 1 of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments or examples for implementing different aspects of the invention.

Example 1

Referring to fig. 1 to 5, in an embodiment of the present invention, a metal pipe leveling apparatus includes a frame 1, a base 2 slidably connected to the frame 1, and a first leveling unit 3 disposed on the base 2 for leveling upper and lower sides of a metal pipe, wherein the base 2 is driven by a plurality of driving mechanisms 4 to horizontally reciprocate, the driving mechanisms 4 include a rack 41 fixed on the frame 1 and parallel to a moving path of the base 2, and a driving member 42 fixed on the base 2, and an output end of the driving member 42 is provided with a gear 43 engaged with the rack 41;

a actuating mechanism 4 for driving base 2 in this application removes is the rack and pinion structure, for electronic jar, the rack and pinion structure has bigger thrust, in use, driving piece 42 can drive gear 43 rotatory, because gear 43 and rack 41 intermeshing, rack 41 is fixed, so gear 43 just can remove along rack 41, base 2 also can synchronous motion, and then drive first flattening unit 3 and carry out the flattening operation to metal tubular product, improve equipment's flattening ability, and simultaneously, the rack and pinion structure no longer need set up the lead screw that extends to outside the equipment, can reduce the whole volume of equipment, make things convenient for arranging of equipment.

In order to make the thrust applied to the base 2 more balanced, the two driving mechanisms 4 are symmetrically arranged along the moving path of the base 2, and at this time, the two driving mechanisms 4 simultaneously push the base 2 to move, so that the thrust can be improved, and the base 2 can be prevented from shifting when moving.

Preferably, the rack 41 and the gear 43 are both helical teeth, and the helical teeth have higher tooth contact rate and better bearing capacity compared with straight teeth, so that the base 2 moves more stably.

In this embodiment, the axis of the gear 43 is vertically arranged, and the gear 43 is located on one side of the rack 41 away from the base 2, so that the installation and maintenance are convenient; of course, the axis of the gear 43 may also be arranged horizontally.

Preferably, a baffle 11 parallel to the rack 41 is arranged below the gear 43, the baffle 11 is matched with the rack 1 to form a downward concave groove 12, and the gear 43 is positioned in the groove 12; the groove 12 can prevent foreign matters from entering into a tooth gap of the gear 43, so that the meshing of the gear 43 and the rack 41 is prevented from being influenced, lubricating grease can be smeared on the gear 43 and the rack 41, and the baffle 11 can bear the dripping lubricating grease, so that the workshop is prevented from being polluted.

Specifically, the driving member 42 includes a speed reducer fixed on the base 2, and a motor disposed on the speed reducer, and the gear 43 is fixed on the output end of the speed reducer; reduce the rotational speed of motor through the speed reducer, increase output torque, when in-service use, the motor can adopt servo motor or step motor, the displacement of control base 2 that can be more accurate.

In order to facilitate the movement of the control base 2, a rocker arm control box 5 is arranged on the rack 1, and the rocker arm control box 5 is connected with a motor and used for controlling the rotation of the motor; specifically, a driver matched with the motor is arranged on the rack 1, a controller is arranged in the rocker arm control box 5, the motor is connected with the driver, the driver is connected with the controller, and the controller can control the operation of the motor; the controller may be a PLC controller.

In this embodiment, the first leveling unit 3 includes a first V-shaped roller and a second V-shaped roller which are arranged opposite to each other, and further includes a first driving module, wherein an output end of the first driving module is connected with the first V-shaped roller for adjusting a distance between the first V-shaped roller and the second V-shaped roller;

the axes of the first V-shaped roller and the second V-shaped roller are both horizontally arranged; when the metal pipe flattening machine is used, the second V-shaped roller can be fixed on the base 2, then the first driving module drives the first V-shaped roller to press the metal pipe on the second V-shaped roller, and the metal pipe is flattened along with the movement of the base 2;

preferably, the device further comprises a second driving module, and an output end of the second driving module is connected with the second V-shaped roller and used for driving the second V-shaped roller to move up and down.

The first driving module and the second driving module can be air cylinders, hydraulic cylinders or electric cylinders; preferably, the first driving module and the second driving module are both electric cylinders.

The base 2 is also provided with a second leveling unit 6 for leveling the left side and the right side of the metal pipe, and the second leveling unit 6 comprises a third V-shaped roller and a fourth V-shaped roller which are oppositely arranged left and right; the axes of the third V-shaped roller and the fourth V-shaped roller are vertically arranged;

preferably, the third V-shaped roller and the fourth V-shaped roller are connected to the base 2 in a manner of adjusting the distance; the third V-shaped roller and the fourth V-shaped roller are respectively connected to independent sliding blocks, and the positions of the sliding blocks on the base 2 are adjusted through a screw rod or other mechanisms.

In this embodiment, the rack 1 is provided with at least two guide posts 13 parallel to the rack 41, the base 2 is fixed with sliders 14 corresponding to the guide posts 13 one by one, the sliders 14 are provided with guide sleeves 15 matched with the guide posts 13, the guide sleeves 15 can slide along the guide posts 13, and the sliders 14 can move along with the guide sleeves 15, so that the base 2 is slidably connected with the guide posts 13.

Preferably, an accommodating cavity 141 for accommodating the guide sleeve 15 is formed in the slider 14, at least one oil filling hole 142 is formed in the slider 14, the oil filling hole 142 is communicated with the accommodating cavity 141, and an oil nipple 16 is formed in the oil filling hole 142, so that lubricating oil can be filled into the accommodating cavity 141 through the oil nipple 16 and lubricated by balls in the guide sleeve 15.

Preferably, two guide sleeves 15 are arranged at intervals in the accommodating cavity 141, the oil injection hole 142 is communicated with a gap between the two guide sleeves 15, the guide post 13 can penetrate through the two guide sleeves 15, that is, the guide post 13 is exposed in the gap between the two guide sleeves 15, the lubricating oil can directly drop on the guide post 13, and then the lubricating oil is adhered to the balls in the guide sleeves 15 through the movement of the guide post 13.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The utility model provides a metal tubular product leveling equipment, includes the frame, with frame sliding connection's base, set up the first flattening unit that is used for carrying out the flattening operation to the upper and lower side of metal tubular product on the base, its characterized in that, but the base level reciprocating motion under a plurality of actuating mechanism's drive, actuating mechanism is including fixing rack, the driving piece of fixing on the base that parallels with the removal route of base in the frame, the output of driving piece is equipped with the gear with rack matched with.

2. The metal pipe flattening apparatus of claim 1, wherein the drive mechanism is two symmetrically arranged along the moving path of the base.

3. The metal tube flattening apparatus of claim 1 or 2, wherein both the rack and the pinion have helical teeth.

4. The metal pipe flattening apparatus of claim 1, wherein the axis of the gear is vertically disposed, the gear being located on a side of the rack away from the base.

5. The metal tube flattening apparatus of claim 4, wherein a baffle plate parallel to the rack is disposed below the gear, the baffle plate cooperates with the frame to form a downwardly concave groove, and the gear is disposed in the groove.

6. The metal pipe flattening apparatus of claim 1, wherein the driving member includes a speed reducer fixed to the base, and a motor provided on the speed reducer, and the gear is fixed to an output end of the speed reducer.

7. The metal tube flattening apparatus of claim 6, wherein the frame is provided with a swing arm control box, and the swing arm control box is connected to the motor for controlling rotation of the motor.

8. The metal pipe flattening apparatus of claim 1, wherein the frame is provided with at least two guide posts parallel to the rack, the base is fixed with slide blocks corresponding to the guide posts one by one, and the slide blocks are provided with guide sleeves engaged with the guide posts.

9. The metal pipe flattening apparatus of claim 8, wherein a receiving cavity for receiving the guide sleeve is formed in the slider, at least one oil hole is formed in the slider, the oil hole is communicated with the receiving cavity, and an oil nozzle is formed in the oil hole.

10. The apparatus of claim 9, wherein two guide sleeves are spaced apart from each other in the cavity, and the oil hole communicates with a gap between the two guide sleeves.

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