CN213004219U

CN213004219U - Dual lift adjustment type wire drawing machine

Info

Publication number: CN213004219U
Application number: CN202021396277.8U
Authority: CN
Inventors: 曾昭
Original assignee: Foshan Xinshenghui Machinery Equipment Co ltd
Current assignee: Foshan Xinshenghui Machinery Equipment Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-20
Anticipated expiration: 2030-07-15

Abstract

The utility model belongs to the technical field of the panel processing equipment technique and specifically relates to a dual lift adjustment type wire drawing machine, it is including the frame that can follow vertical direction lift, and the downside of frame is equipped with a pair of first riser that can follow vertical direction lift, and two first riser intervals set up and its lift adjustment axle transmission respectively connects, installs rotatable wire drawing roller subassembly between the lift axle of two first risers, makes wire drawing roller subassembly follow frame or first riser rise or reduce. The utility model discloses set up in the frame and be used for adjusting the frame respectively and be used for adjusting the elevation structure of wire drawing roller height, can adjust the height of wire drawing roller according to the actual demand in a flexible way, the lift adjustment precision is high and easy and simple to handle, rational in infrastructure, easy assembly and dismantlement.

Description

Dual lift adjustment type wire drawing machine

Technical Field

The utility model belongs to the technical field of panel processing equipment technique and specifically relates to a dual lift adjustment type wire drawing machine.

Background

The wire drawing machine is commonly used for preprocessing the surface of the metal plate, and the diameter, the roundness, the surface smoothness and the straightening degree of the metal plate can meet the production processing requirements of the metal plate through wire drawing processing. However, the existing wire drawing machine has low automation degree, the height of the existing wire drawing machine is fixed, or the height of the existing wire drawing machine needs to be manually adjusted, so that the problems of low processing efficiency, high danger coefficient in operation, different depths among strips, uneven width and the like exist in the processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defect that the existing wire drawing machine does not have a lifting function or has low lifting function precision, so that the machining has low efficiency and poor wire drawing effect.

In order to realize the above-mentioned purpose, the utility model discloses a dual lift adjustment type wire drawing machine, it is including the frame that can follow vertical direction lift, and the downside of frame is equipped with a pair of first riser that can follow vertical direction lift, and two first riser intervals set up and its lift adjustment axle transmission respectively connects, installs rotatable wire drawing roller subassembly between the lift axle of two first risers, makes wire drawing roller subassembly follow frame or first riser rise or reduce.

Further, the frame includes base, vertical installation respectively from bottom to top support arm and the horizontal installation on the base are at the crossbeam of support arm upside, are equipped with the flexible second riser of vertical direction of following between base and the support arm, and the downside at the crossbeam is installed to two first riser intervals.

Furthermore, the lower side of the cross beam is provided with two groups of wire drawing roller seats, the two wire drawing roller seats are respectively positioned on the inner sides of the two first lifts, the lower side of each wire drawing roller seat is provided with a limiting hole, and the lower side of each limiting hole is provided with an opening.

Furthermore, the first lifters are screw lifters, a transmission shaft is arranged between the two first lifters, and the transmission shaft is in transmission connection with the two first lifters through a coupler respectively.

Furthermore, an adjusting hand wheel is connected to the outer side of the lifting adjusting shaft of the first lifter.

Furthermore, the lifting shaft of the first lifter is connected with a connector, and the connector is provided with an assembly bearing for connecting the wire drawing roller assembly.

Furthermore, the inner hole sleeve of the assembling bearing is provided with a lubricating lantern ring, and the outer side of the assembling bearing is provided with a bearing seat pressing strip.

Further, the wire drawing roller assembly comprises a wire drawing roller wheel, a first seamless pipe and a pair of second seamless pipes 33, wherein the first seamless pipe is fixedly assembled on the inner wall of the wire drawing roller wheel, one ends of the two second seamless pipes are fixedly assembled on the inner wall of the first seamless pipe, and the other ends of the two second seamless pipes are respectively and rotatably connected with the movable end of the first lifter.

The utility model has the advantages that: the lifting structure is arranged on the frame and used for adjusting the height of the wire drawing roller and adjusting the height of the wire drawing roller respectively, the height of the wire drawing roller can be flexibly adjusted according to actual requirements, the lifting adjusting precision is high, the operation is simple and convenient, the structure is reasonable, and the assembly and the disassembly are easy.

Drawings

Fig. 1 is a schematic structural view of the dual lifting adjustment type wire drawing machine of the present invention.

Fig. 2 is an enlarged schematic view of a point a in fig. 1.

Fig. 3 is an enlarged schematic view of fig. 1 at B.

Fig. 4 is a side view schematically showing the structure of the first lifter and the connector.

Fig. 5 is a schematic side view of the drawing roller base.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the present invention will be further described with reference to the following embodiments and accompanying drawings.

Referring to fig. 1 to 5, the present embodiment discloses a dual lifting adjustment type wire drawing machine, which includes a frame 1 capable of lifting along a vertical direction, a pair of first lifters 2 capable of lifting along the vertical direction are disposed at a lower side of the frame 1, the two first lifters 2 are disposed at intervals and are respectively connected with a lifting adjustment shaft in a transmission manner, a rotatable wire drawing roller assembly 3 is installed between the lifting shafts of the two first lifters 2, and the height of the wire drawing roller assembly 3 can be flexibly adjusted under the dual lifting adjustment of the frame 1 or the first lifter 2.

Specifically, frame 1 includes base 11, support arm 12 and crossbeam 13 from bottom to top respectively, and support arm 12 is vertical to be installed on base 11, and crossbeam 13 horizontal installation is in the upside of support arm 12, and wherein, be equipped with the second riser 14 that can stretch out and draw back along vertical direction between base 11 and the support arm 12 for adjust the height of support arm 12 and crossbeam 13, the downside at crossbeam 13 is installed at two first riser 2 intervals. In this embodiment, the first lifter 2 and the second lifter 14 are both screw lifters, and the first lifter 2 and the second lifter 14 are respectively connected to a driving motor and driven by the driving motor to lift.

In this embodiment, a transmission shaft 41 is disposed between the two first lifters 2, and a coupling 42 is disposed at one end of a lifting adjustment shaft of the first lifter 2 and is in transmission connection with the transmission shaft 41 through the coupling 42, so that the lifting amplitudes of the two first lifters 2 are the same, and the whole wire drawing roller assembly 3 is kept in a horizontal state during the lifting process.

Optionally, an adjusting hand wheel 43 is connected to an outer side of a lifting adjusting shaft of one of the first lifters 2, the lifting adjusting shaft of the first lifter 2 penetrates through the support arm 12 and is fixedly connected with the adjusting hand wheel 43, and an operator can manually adjust the height of the wire drawing roller assembly 3 through the adjusting hand wheel 43; the outer side of the lifting adjusting shaft of the other first lifter 2 is in transmission connection with a driving motor, and the height of the wire drawing roller assembly 3 is automatically adjusted through the driving motor.

In this embodiment, two sets of wire drawing roller seats 5 are further disposed on the lower side of the cross beam 13 for limiting the lifting range of the wire drawing roller assembly 3, the two wire drawing roller seats 5 are respectively located on the inner sides of the two first lifters 2, a limiting hole 51 is disposed on the lower side of the wire drawing roller seat 5, an opening is disposed on the lower side of the limiting hole 51, two ends of the wire drawing roller assembly 3 are normally located in the limiting hole 51, and the limiting hole 51 limits the height of the wire drawing roller assembly 3.

In order to stably connect the drawing roller assembly 3, the lifting shaft of the first lifter 2 is connected with a connector 61, the connector 61 is provided with assembling bearings 62 for connecting the drawing roller assembly 3, and the assembling bearings 62 are respectively rotatably connected with one end of the drawing roller assembly 3. The inner hole of the assembly bearing 62 is sleeved with a lubricating collar 63, and the outer side of the assembly bearing 62 is provided with a bearing seat pressing strip 64.

In this embodiment, the drawing roll assembly 3 includes a drawing roll 31, a first seamless tube 32 and a pair of second seamless tubes 33, the first seamless tube 32 is fixedly mounted on the inner wall of the drawing roll 31, one ends of the second seamless tubes 33 are fixedly mounted on the inner wall of the first seamless tube 32, and the other ends of the second seamless tubes 33 are rotatably connected with the movable end of the first lifter 2. The first seamless tube 32 and the second seamless tube 33 are matched, so that the wire drawing roller 31 can rotate along with the second seamless tube 33, and when the wire drawing roller is actually used, the second seamless tube 33 is externally connected with a driving motor, so that the wire drawing roller 31 is driven to perform wire drawing treatment.

The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a dual lift adjustment type wire drawing machine, includes frame (1) that can follow vertical direction and go up and down, its characterized in that, the downside of frame (1) is equipped with a pair of first riser (2) that can follow vertical direction and go up and down, two first riser (2) interval sets up and its lift adjustment shaft transmission respectively connects, two install rotatable wire drawing roller subassembly (3) between the lift axle of first riser (2), make wire drawing roller subassembly (3) follow frame (1) or first riser (2) and rise or reduce.

2. The double lifting-adjusting type wire drawing machine according to claim 1, wherein the machine frame (1) comprises a base (11), a supporting arm (12) vertically installed on the base (11), and a cross beam (13) horizontally installed on the upper side of the supporting arm (12) from bottom to top, a second lifter (14) capable of extending and retracting along the vertical direction is arranged between the base (11) and the supporting arm (12), and the two first lifters (2) are installed on the lower side of the cross beam (13) at intervals.

3. The dual lifting adjustment type wire drawing machine according to claim 2, wherein two sets of wire drawing roller bases (5) are arranged on the lower side of the cross beam (13), the two wire drawing roller bases (5) are respectively positioned on the inner sides of the two first lifters (2), a limiting hole (51) is formed in the lower side of each wire drawing roller base (5), and an opening is formed in the lower side of each limiting hole (51).

4. The double lifting-adjusting wire drawing machine according to claim 1, wherein the first lifter (2) is a screw lifter, a transmission shaft (41) is arranged between the two first lifters (2), and the transmission shaft (41) is in transmission connection with the two first lifters (2) through a coupling (42).

5. The double lift-regulating type drawing machine as claimed in claim 4, characterized in that an adjusting hand wheel (43) is connected to the outside of the lift-regulating shaft of one of said first lifters (2).

6. A double lift-regulating drawing machine according to claim 4, characterized in that the first lift (2) has a lift shaft to which a connector (61) is coupled, said connector (61) being provided with a fitting bearing (62) for connection to the drawing roller assembly (3).

7. The double lift-regulating drawing machine according to claim 6, wherein the inner bore of the assembly bearing (62) is sleeved with a lubricating collar (63), and the outer side of the assembly bearing (62) is provided with a bearing seat bead (64).

8. The double lifting adjustment type wire drawing machine according to claim 1, wherein the wire drawing roller assembly (3) comprises a wire drawing roller (31), a first seamless pipe (32) and a pair of second seamless pipes (33), the first seamless pipe (32) is fixedly assembled on the inner wall of the wire drawing roller (31), one ends of the second seamless pipes (33) are fixedly assembled on the inner wall of the first seamless pipe (32), and the other ends of the second seamless pipes (33) are rotatably connected with the movable end of the first lifter (2) respectively.