CN217253882U

CN217253882U - Multifunctional steering shaft welding combination equipment

Info

Publication number: CN217253882U
Application number: CN202220763733.0U
Authority: CN
Inventors: 梁小键; 蒲鹏飞; 吴永清; 徐建刚
Original assignee: Sichuan Jiana Machinery Co Ltd
Current assignee: Sichuan Jiana Machinery Co Ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-08-23
Anticipated expiration: 2032-04-02

Abstract

The utility model relates to a steering spindle processing technology field especially relates to a multi-functional steering spindle welding combination equipment, including base, the fixing base that sets up in base upper surface one side and set up the first sleeve of fixing base upside, first sleeve surface one side sets up angle adjusting part, base upper surface opposite side sets up translation subassembly, translation subassembly top sets up the second sleeve, all set up the centre gripping subassembly in first sleeve and the second sleeve, first sleeve and second sleeve all are connected with fixing base and translation subassembly through rotating-structure; the angle adjustment subassembly includes ring gear and drive gear, the ring gear cup joints in first sleeve surface one side, ring gear and drive gear meshing, drive gear sets up drive shaft one end at driving motor, the utility model discloses can adjust the welding position of steering spindle, welding range is wide, and satisfies the use of different specification steering spindles.

Description

Multifunctional steering shaft welding combination equipment

Technical Field

The utility model relates to a steering spindle processing technology field especially relates to a multi-functional steering spindle welding combination equipment.

Background

The steering shaft has the function of transmitting the steering torque of a driver acting on a steering wheel to a steering gear, the upper part of the steering shaft is fixedly connected with the steering wheel, the lower part of the steering shaft is connected with the steering gear, the steering shaft penetrates through a steering column and is supported on a bearing and a bush in the steering column, and welding is needed in the processing process of a steering shaft assembly.

Traditional welding jig can't adjust the welding position of steering spindle, and welding range is limited, and welding efficiency is not high, and it can't carry out quick centre gripping to the steering spindle of different specifications simultaneously and fix, and application range is limited, and the limitation is big.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems existing in the background art, the utility model provides a multifunctional steering shaft welding combination device, which comprises a base, a fixed seat arranged on one side of the upper surface of the base and a first sleeve arranged on the upper side of the fixed seat, wherein one side of the outer surface of the first sleeve is provided with an angle adjusting component, the other side of the upper surface of the base is provided with a translation component, the top of the translation component is provided with a second sleeve, clamping components are arranged in the first sleeve 3 and the second sleeve, and the first sleeve and the second sleeve are connected with the fixed seat and the translation component through rotating structures;

the angle adjusting assembly comprises a gear ring and a transmission gear, the gear ring is sleeved on one side of the outer surface of the first sleeve, the gear ring is meshed with the transmission gear, the transmission gear is arranged at one end of a driving shaft of a driving motor, the driving motor is arranged on the upper side surface of the carrier, and the carrier is arranged on one side surface of the fixed base.

Preferably, the rotating structure comprises a guide sleeve, the guide sleeve is respectively sleeved on the other side of the outer surface of the first sleeve and the other side of the outer surface of the second sleeve, the first sleeve and the second sleeve are rotatably arranged in the guide sleeve, and the guide sleeve is connected with the fixed seat and the translation assembly through a mounting frame.

Preferably, the first sleeve and the second sleeve are provided with sliding blocks on one side of the outer surface, one end of each sliding block is arranged in a sliding groove in a sliding mode, and the sliding grooves are formed in the inner wall of the guide sleeve.

Preferably, the clamping assembly comprises a first electric push rod and a second electric push rod, the first electric push rod and the second electric push rod are symmetrically arranged on two sides of the outer wall of the first sleeve and the outer wall of the second sleeve, a first clamping plate is arranged at one end of a piston rod of the first electric push rod, and a second clamping plate is arranged at one end of a piston rod of the second electric push rod.

Preferably, the cross sections of the first clamping plate and the second clamping plate are circular arcs, and the specifications of the first clamping plate and the second clamping plate are the same.

Preferably, the translation subassembly includes the regulation platform, the regulation platform sets up at base upper surface opposite side, the regulation platform top is passed through the mounting bracket and is connected with the guide pin bushing, the regulation platform bottom sets up the screw, screw one end is connected with horizontal lead screw, horizontal lead screw rotates and sets up in the adjustment tank, the adjustment tank sets up in base upper surface one side, horizontal lead screw one end is connected with the hand wheel that is located base one side.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

1. the utility model discloses a setting of ring gear, drive gear, driving motor and rotating-structure can be adjusted the processing angle of steering spindle, can weld the different positions of steering spindle, improves welding efficiency.

2. The utility model discloses a setting of centre gripping subassembly and translation subassembly can carry out quick centre gripping to the steering spindle of different specifications and fix, centre gripping simple operation.

Drawings

FIG. 1 is a schematic structural diagram of a multifunctional steering shaft welding assembly according to a first embodiment;

FIG. 2 is a left side view of the angle adjustment assembly of the multi-functional steering shaft welding assembly;

FIG. 3 is a schematic front view of the multifunctional steering shaft welding assembly;

fig. 4 is a partially enlarged structural view of a portion a of fig. 3.

Reference numerals: 1. an angle adjustment assembly; 2. a fixed seat; 3. a first sleeve; 4. a rotating structure; 5. a clamping assembly; 6. a second sleeve; 7. a translation assembly; 8. a base; 11. a ring gear; 12. a transmission gear; 13. A drive motor; 14. a carrier; 41. a guide sleeve; 42. a slider; 43. a chute; 51. a first electric push rod; 52. a first splint; 53. a second splint; 54. a second electric push rod; 71. an adjusting table; 72. a hand wheel; 73. a transverse screw rod; 74. a screw nut; 75. and (4) adjusting the groove.

Detailed Description

Example one

As shown in fig. 1-4, the utility model provides a multifunctional steering shaft welding combination device, which comprises a base 8, a fixed seat 2 arranged on one side of the upper surface of the base 8, and a first sleeve 3 arranged on the upper side of the fixed seat 2, wherein one side of the outer surface of the first sleeve 3 is provided with an angle adjusting component 1, the other side of the upper surface of the base 8 is provided with a translation component 7, the top of the translation component 7 is provided with a second sleeve 6, clamping components 5 are arranged in the first sleeve 3 and the second sleeve 6, and the first sleeve 3 and the second sleeve 6 are connected with the fixed seat 2 and the translation component 7 through a rotating structure 4;

the angle adjusting assembly 1 comprises a gear ring 11 and a transmission gear 12, the gear ring 11 is sleeved on one side of the outer surface of the first sleeve 3, the gear ring 11 is meshed with the transmission gear 12, the transmission gear 12 is arranged at one end of a driving shaft of a driving motor 13, the driving motor 13 is arranged on the upper side surface of a carrier 14, and the carrier 14 is arranged on the surface of one side of the fixed seat 2.

In this embodiment, at first pass in first sleeve 3 and the second sleeve 6 through with the steering spindle, carry out the centre gripping with the steering spindle through centre gripping subassembly 5, drive gear 12 through driving motor 13 and rotate, drive gear 12 drives ring gear 11 and rotates, ring gear 11 drives first sleeve 3 and second sleeve 6 and rotates through rotating-structure 4 to adjust the welding position of steering spindle, can satisfy the welding of the different positions of steering spindle, improve welding efficiency.

Rotating-structure 4 includes guide pin bushing 41, guide pin bushing 41 cup joints at first sleeve 3 and the 6 surface opposite sides of second sleeve respectively, first sleeve 3 and second sleeve 6 rotate to set up in guide pin bushing 41, guide pin bushing 41 passes through the mounting bracket and is connected with fixing base 2 and translation subassembly 7,

first sleeve

3 and 6 surface one side of second sleeve all set up slider 42, slider 42 one end slides and sets up in spout 43, spout 43 sets up on the 41 inner wall of guide pin bushing, first sleeve 3 and second sleeve 6 rotate and drive slider 42 at spout 43 internal rotation, stability when first sleeve 3 and second sleeve 6 rotate has been improved.

Example two

As shown in fig. 2, the utility model provides a multi-functional steering spindle welding combination equipment compares in embodiment one, and this embodiment still includes clamping component 5, and clamping component 5 includes first electric putter 51 and second electric putter 54, and first electric putter 51 and second electric putter 54 symmetry set up in first sleeve 3 and the 6 outer wall both sides of second sleeve, and first splint 52 are set up to the piston rod one end of first electric putter 51, and the piston rod one end of second electric putter 54 sets up second splint 53.

In this embodiment, the first electric push rod 51 drives the first clamp plate 52 to move, the second electric push rod 54 drives the second clamp plate 53 to move, and when the first clamp plate 52 and the second clamp plate 53 are attached to the steering shaft, the steering shaft is clamped and fixed by the first clamp plate 52 and the second clamp plate 53.

The cross sections of the first clamping plate 52 and the second clamping plate 53 are both arc-shaped, the specifications of the first clamping plate 52 and the second clamping plate 53 are the same, the attaching area of the first clamping plate 52 and the second clamping plate 53 and the steering shaft is increased, and the stability during clamping of the steering shaft is further improved.

EXAMPLE III

As shown in fig. 3, the utility model provides a multi-functional steering spindle welding combination equipment, compare in embodiment one or embodiment two, this embodiment still includes translation subassembly 7, translation subassembly 7 includes adjusting station 71, adjusting station 71 sets up at base 8 upper surface opposite side, adjusting station 71 top is passed through the mounting bracket and is connected with guide pin bushing 41, adjusting station 71 bottom sets up screw 74, screw 74 one end is connected with horizontal lead screw 73, horizontal lead screw 73 rotates and sets up in adjustment tank 75, adjustment tank 75 sets up in base 8 upper surface one side, horizontal lead screw 73 one end is connected with the hand wheel 72 that is located base 8 one side.

In this embodiment, the handwheel 72 drives the transverse screw rod 73 to rotate, the screw 74 drives the adjusting table 71 to move, and the adjusting table 71 drives the second sleeve 6 to move, so as to adjust the distance between the first sleeve 3 and the second sleeve 6, thereby meeting the use requirements of steering shafts with different lengths.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The multifunctional steering shaft welding combination equipment is characterized by comprising a base (8), a fixing seat (2) arranged on one side of the upper surface of the base (8) and a first sleeve (3) arranged on the upper side of the fixing seat (2), wherein an angle adjusting component (1) is arranged on one side of the outer surface of the first sleeve (3), a translation component (7) is arranged on the other side of the upper surface of the base (8), a second sleeve (6) is arranged at the top of the translation component (7), clamping components (5) are arranged in the first sleeve (3) and the second sleeve (6), and the first sleeve (3) and the second sleeve (6) are connected with the fixing seat (2) and the translation component (7) through rotating structures (4);

the angle adjusting assembly (1) comprises a gear ring (11) and a transmission gear (12), the gear ring (11) is sleeved on one side of the outer surface of the first sleeve (3), the gear ring (11) is meshed with the transmission gear (12), the transmission gear (12) is arranged at one end of a driving shaft of a driving motor (13), the driving motor (13) is arranged on the upper side surface of a carrier (14), and the carrier (14) is arranged on one side surface of a fixed seat (2).

2. The multifunctional steering shaft welding combination device according to claim 1, characterized in that the rotating structure (4) comprises a guide sleeve (41), the guide sleeve (41) is respectively sleeved on the other side of the outer surface of the first sleeve (3) and the outer surface of the second sleeve (6), the first sleeve (3) and the second sleeve (6) are rotatably arranged in the guide sleeve (41), and the guide sleeve (41) is connected with the fixed base (2) and the translation assembly (7) through a mounting bracket.

3. The multifunctional steering shaft welding combination device according to claim 2, characterized in that a sliding block (42) is arranged on one side of the outer surface of each of the first sleeve (3) and the second sleeve (6), one end of the sliding block (42) is slidably arranged in a sliding groove (43), and the sliding groove (43) is arranged on the inner wall of the guide sleeve (41).

4. The multifunctional steering shaft welding combination device according to claim 1, characterized in that the clamping assembly (5) comprises a first electric push rod (51) and a second electric push rod (54), the first electric push rod (51) and the second electric push rod (54) are symmetrically arranged on two sides of the outer walls of the first sleeve (3) and the second sleeve (6), a first clamping plate (52) is arranged at one end of a piston rod of the first electric push rod (51), and a second clamping plate (53) is arranged at one end of a piston rod of the second electric push rod (54).

5. The multifunctional steering shaft welding combination device according to claim 4, characterized in that the cross sections of the first clamping plate (52) and the second clamping plate (53) are both circular arc-shaped, and the first clamping plate (52) and the second clamping plate (53) have the same specification.

6. The multifunctional steering shaft welding combination device according to claim 1, characterized in that the translation assembly (7) comprises an adjusting table (71), the adjusting table (71) is arranged on the other side of the upper surface of the base (8), the top of the adjusting table (71) is connected with the guide sleeve (41) through a mounting frame, a nut (74) is arranged at the bottom of the adjusting table (71), one end of the nut (74) is connected with a transverse screw rod (73), the transverse screw rod (73) is rotatably arranged in an adjusting groove (75), the adjusting groove (75) is arranged on one side of the upper surface of the base (8), and one end of the transverse screw rod (73) is connected with a hand wheel (72) on one side of the base (8).