CN216803420U - Axle center positioner is used in processing of steel axle class part - Google Patents

Abstract

The utility model discloses an axis positioning device for processing steel shaft parts, which comprises a base, wherein one side of the top of the base is fixedly connected with a side plate, the side plate is connected with a calibration mechanism in a sliding manner, and one side of the side plate, which is far away from the calibration mechanism, is fixedly connected with a first plate, and the axis positioning device has the beneficial effects that: this device is through being provided with fixed establishment and driving mechanism, when the device uses, only need place the bottom of axle type part on middle casing, make its bottom adsorb on middle casing, through starter motor, it is rotatory to utilize the motor to drive the action wheel, thereby make the main rope move down, and then drive each and connect the rope simultaneous movement, thereby the pulling sliding plate removes, and then make the arc be close to each other, and then fix axle type part between the arc, because the arc is the simultaneous movement, consequently the center department that has central casing by fixed back axle type part's center is on same plumb line, consequently, be favorable to fixing a position axle type part's center.

Description

Axle center positioner is used in processing of steel axle class part

Technical Field

The utility model relates to the technical field of steel processing, in particular to an axis positioning device for processing steel shaft parts.

Background

In the prior art, the center of a shaft part is often difficult to position in the process of processing steel, so that the shaft part is easy to have errors in the processing process, and therefore the utility model provides the axis positioning device for processing the steel shaft part.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an axis positioning device for processing steel shaft parts, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an axle center positioner is used in processing of steel axle class parts, the on-line screen storage device comprises a base, top one side fixedly connected with curb plate of base, sliding connection has the aligning gear on the curb plate, keep away from one side fixedly connected with a board of aligning gear on the curb plate, the middle part of a board is fixed to be inserted and is equipped with middle casing, the top of middle casing adopts the electro-magnet to make, middle casing communicates with the inside of a board each other, the top of a board is provided with fixed establishment, fixed establishment's bottom and the inside bottom guiding mechanism fixed connection of a board, be provided with the initiative mechanism on the base of a board below.

Preferably, the fixed establishment includes the arc, the arc is provided with four, the equal fixedly connected with sill bar in bottom of arc, the equal fixedly connected with stopper in bottom of sill bar, the equal sliding connection of stopper is in the spacing inslot at a board top.

Preferably, the bottom guide mechanism comprises a sliding plate, the sliding plate is provided with four blocks and is arranged in a first plate, the top of the sliding plate is correspondingly fixedly connected with the bottom of the limiting block, the bottom of the sliding plate is fixedly connected with a sliding block, the sliding block is connected on a sliding rail in a sliding mode, the sliding rail is arranged at the inner bottom of the first plate, one side, far away from the middle shell, of the sliding plate is fixedly connected with the inner wall of the first plate through a telescopic rod, springs are arranged between the telescopic rods, two ends of each spring are fixedly connected with the inner wall of the first plate and the sliding plate, and a connecting rope is fixedly connected to one side, far away from the telescopic rods, of the sliding plate.

Preferably, the main rope is movably inserted into the bottom of the middle shell, the main rope is movably arranged at the outer part of the middle shell and is movably inserted into the bunch pipe, the bunch pipe is welded at the bottom of the middle shell, one end of the main rope, far away from a plate, is fixedly connected to the driving wheel, one side of the driving wheel is fixedly connected with the output end of the motor, and the motor is installed on the base.

Preferably, the connecting rope is fixedly connected with one end of the middle shell, and the main rope is fixedly connected with the joint of the connecting rope and the end of the middle shell.

Preferably, the aligning gear includes the L template, the bottom sliding connection of L template is on the curb plate, be provided with the handle ring on the L template, the interior top fixedly connected with alignment rod of L template, alignment rod and the center department of middle casing are on with same water flat line.

Compared with the prior art, the utility model has the beneficial effects that: the device is provided with the fixing mechanism and the driving mechanism, when the device is used, the bottom of the shaft part is only required to be placed on the middle shell, so that the bottom of the shaft part is adsorbed on the middle shell, the motor is used for driving the driving wheel to rotate by starting the motor, the main ropes move downwards, and then the connecting ropes are driven to move simultaneously, so that the sliding plates are pulled to move, the arc plates are further close to each other, the shaft part is fixed between the arc plates, and the arc plates move simultaneously, so that the center of the shaft part after being fixed is provided with the center of the center shell and the same vertical line, and the center of the shaft part is favorably positioned;

this device is through being provided with calibration mechanism, and some pigment etc. can be paintd to the bottom of alignment rod, can shift up through bracelet pulling L template before axle type part is fixed in advance for axle type part can ensure to place on central shell, and after axle type part is fixed to be accomplished, can shift down the L template, makes alignment rod and axle type part touch, can mark the center of axle type part through the alignment rod, thereby accomplishes the center location of axle type part.

Drawings

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

FIG. 2 is a schematic view of the structure at position A of the present invention;

FIG. 3 is a top view of a first plate of the present invention.

In the figure: 1. a base; 2. a side plate; 3. a first board; 4. a middle housing; 5. a fixing mechanism; 51. an arc-shaped plate; 52. a bottom bar; 53. a limiting block; 54. a limiting groove; 6. a bottom guide mechanism; 61. a sliding plate; 62. a slider; 63. a slide rail; 64. a telescopic rod; 65. a spring; 66. connecting ropes; 7. a calibration mechanism; 71. an L-shaped plate; 72. a bracelet; 73. a calibration rod; 8. an active mechanism; 81. a main rope; 82. a wire bundling pipe; 83. a driving wheel; 84. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an axle center positioner is used in processing of steel axle class parts, the on-line screen storage device comprises a base 1, top one side fixedly connected with curb plate 2 of base 1, sliding connection has aligning gear 7 on curb plate 2, one side fixedly connected with a board 3 of aligning gear 7 is kept away from on curb plate 2, the middle part of a board 3 is fixed to be inserted and is equipped with middle casing 4, the top of middle casing 4 adopts the electro-magnet to make, middle casing 4 communicates each other with the inside of a board 3, the top of a board 3 is provided with fixed establishment 5, the bottom of fixed establishment 5 and the inside bottom guiding mechanism 6 fixed connection of a board 3, be provided with initiative mechanism 8 on the base 1 of a board 3 below.

Wherein, fixed establishment 5 includes arc 51, and arc 51 is provided with four, the equal fixedly connected with sill bar 52 in bottom of arc 51, the equal fixedly connected with stopper 53 in bottom of sill bar 52, the equal sliding connection of stopper 53 is in the spacing groove 54 at a 3 tops of board.

Wherein, bottom guiding mechanism 6 includes sliding plate 61, sliding plate 61 is provided with four and sets up in a board 3, sliding plate 61's top all corresponds the bottom fixed connection with stopper 53, sliding plate 61's bottom fixedly connected with slider 62, slider 62 sliding connection is on slide rail 63, slide rail 63 all installs the interior bottom at a board 3, the inner wall fixed connection of telescopic link 64 and a board 3 is all passed through to one side of keeping away from middle casing 4 on the sliding plate 61, all be provided with spring 65 between the telescopic link 64, spring 65's both ends are equallyd divide do not with a board 3 inner wall and sliding plate 61 fixed connection, the equal fixedly connected with in one side of keeping away from telescopic link 64 on the sliding plate 61 connects rope 66, bottom guiding mechanism 6's design can be ensured to keep rectilinear movement at arc 51 removal in-process.

Wherein, the driving mechanism 8 includes a main rope 81, the main rope 81 is movably inserted in the bottom of the middle housing 4, the part of the main rope 81 disposed outside the middle housing 4 is movably inserted in the bundle pipe 82, the bundle pipe 82 is welded at the bottom of the middle housing 4, one end of the main rope 81 far from the first plate 3 is fixedly connected to the driving wheel 83, one side of the driving wheel 83 is fixedly connected to the output end of the motor 84, the motor 84 is mounted on the base 1, the bottom of the shaft part is placed on the middle housing 4, so that the bottom thereof is adsorbed on the middle housing 4, by starting the motor 84, the motor 84 is utilized to drive the driving wheel 83 to rotate, so that the main rope 81 moves down, and further each connecting rope 66 moves simultaneously, thereby pulling the sliding plate 61 to move, and further the arc plates 51 approach each other, and further the shaft part is fixed between the arc plates 51, because the arc plates 51 move simultaneously, therefore, the center of the shaft part is positioned on the same vertical line with the center of the central shell after being fixed, and the center of the shaft part is positioned conveniently.

Wherein, the connecting rope 66 is fixedly connected with each other at the inner end of the middle case 4, and the main rope 81 is fixedly connected with the connecting part of the connecting rope 66 at the inner end of the middle case 4.

Wherein, aligning gear 7 includes L template 71, the bottom sliding connection of L template 71 is on curb plate 2, be provided with handle ring 72 on the L template 71, the interior top fixedly connected with alignment rod 73 of L template 71, alignment rod 73 and middle casing 4's center department and same water flat line, after the fixed completion of axle type part, can move down L template 71, make alignment rod 73 touch with axle type part, can mark through the center of alignment rod 73 axle type part, thereby accomplish the center location of axle type part.

The working principle is as follows: firstly, coating some pigments and the like at the bottom of a calibration rod 73, pulling an L-shaped plate 71 to move upwards through a handle ring 72 in advance before the shaft parts are fixed, enabling the shaft parts to be placed on a central shell, placing the bottoms of the shaft parts on a middle shell 4, enabling the bottoms of the shaft parts to be adsorbed on the middle shell 4, starting a motor 84, and utilizing the motor 84 to drive a driving wheel 83 to rotate, so that a main rope 81 moves downwards, and further each connecting rope 66 moves simultaneously, thereby pulling a sliding plate 61 to move, further enabling arc-shaped plates 51 to approach each other, further fixing the shaft parts between the arc-shaped plates 51, because the arc-shaped plates 51 move simultaneously, the center of the central shell and the same vertical line can be formed at the center of the fixed shaft parts, thereby being beneficial to positioning the center of the shaft parts, after the shaft parts are fixed, the L-shaped plate 71 can be moved down to make the calibration rod 73 contact with the shaft part, and the center of the shaft part can be marked through the calibration rod 73, so as to complete the center positioning of the shaft part.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An axis positioning device for processing steel shaft parts comprises a base (1), a side plate (2) is fixedly connected with one side of the top of the base (1), it is characterized in that the side plate (2) is connected with a calibration mechanism (7) in a sliding way, a first plate (3) is fixedly connected to one side of the side plate (2) far away from the calibration mechanism (7), a middle shell (4) is fixedly inserted in the middle of the first plate (3), the top of the middle shell (4) is made of an electromagnet, the middle shell (4) is communicated with the inside of a first plate (3), the top of the first plate (3) is provided with a fixing mechanism (5), the bottom end of the fixing mechanism (5) is fixedly connected with a bottom guide mechanism (6) in the first plate (3), and a driving mechanism (8) is arranged on the base (1) below the first plate (3).

2. The axial center positioning device for machining the steel shaft parts as claimed in claim 1, wherein: fixed establishment (5) include arc (51), arc (51) are provided with four, the equal fixedly connected with sill bar (52) in bottom of arc (51), the equal fixedly connected with stopper (53) in bottom of sill bar (52), the equal sliding connection of stopper (53) is in spacing groove (54) at a board (3) top.

3. The axial center positioning device for machining the steel shaft parts as claimed in claim 2, wherein: the bottom guide mechanism (6) comprises four sliding plates (61), the four sliding plates (61) are arranged in a first plate (3), the top of the sliding plate (61) is correspondingly and fixedly connected with the bottom of the limiting block (53), the bottom of the sliding plate (61) is fixedly connected with a sliding block (62), the sliding block (62) is connected on a sliding rail (63) in a sliding way, the sliding rails (63) are all arranged at the inner bottom of the first plate (3), one side of the sliding plate (61) far away from the middle shell (4) is fixedly connected with the inner wall of the first plate (3) through an expansion link (64), springs (65) are arranged between the telescopic rods (64), two ends of each spring (65) are respectively and fixedly connected with the inner wall of the first plate (3) and the sliding plate (61), and one side of the sliding plate (61) far away from the telescopic rod (64) is fixedly connected with a connecting rope (66).

4. The axial center positioning device for machining steel shaft parts as claimed in claim 1, wherein: drive mechanism (8) are including main rope (81), main rope (81) activity is inserted and is established the bottom of casing (4) in the middle of, main rope (81) set up in the outside part activity of middle casing (4) is inserted and is established in beam tube (82), beam tube (82) welding is in the bottom of middle casing (4), the one end fixed connection that a number board (3) was kept away from in main rope (81) is on action wheel (83), one side of action wheel (83) and the output fixed connection of motor (84), install on base (1) motor (84).

5. The axial center positioning device for machining steel shaft parts as claimed in claim 4, wherein: the connecting rope (66) is arranged at one end inside the middle shell (4) and fixedly connected with each other, and the main rope (81) is arranged at one end inside the middle shell (4) and fixedly connected with the connecting part of the connecting rope (66).

6. The axial center positioning device for machining the steel shaft parts as claimed in claim 1, wherein: calibration mechanism (7) are including L template (71), the bottom sliding connection of L template (71) is on curb plate (2), be provided with on L template (71) handle ring (72), the interior top fixedly connected with calibration pole (73) of L template (71), the center department and the same water flat line of calibration pole (73) and middle casing (4).

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