CN212494649U

CN212494649U - Straightening device for horizontal bar production

Info

Publication number: CN212494649U
Application number: CN202020668050.8U
Authority: CN
Inventors: 沈丽美
Original assignee: Hangzhou Changhe Metal Products Co ltd
Current assignee: Hangzhou Changhe Metal Products Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-02-09
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a straightener is used in horizontal bar production, including base and storage case, base top one side is equipped with the storage case through the bracing piece, positive and negative motor is installed to storage case one side, the output shaft top of positive and negative motor is equipped with the pivot, the both ends of pivot all are equipped with the gear, one side of gear all is equipped with first limiting plate, the opposite side of gear all is equipped with the second limiting plate, base top opposite side is equipped with the stand, and the top of stand is equipped with the roof, hydraulic telescoping rod is installed to bottom one side of roof, the bottom mid-mounting of roof has extending structure, hydraulic telescoping rod bottom and extending structure bottom all are equipped with the alignment piece, electric telescopic handle is still installed at the base top, electric telescopic handle's flexible end is equipped with the push pedal. The utility model can complete continuous feeding, straightening and discharging, and has high working efficiency and high automation degree; and all parts of the horizontal bar can be straightened without manually changing the position of the horizontal bar.

Description

Straightening device for horizontal bar production

Technical Field

The utility model relates to a horizontal bar production technical field especially relates to a straightener is used in horizontal bar production.

Background

The horizontal bar is one of the man's sports gymnastics projects, and the horizontal bar for modern match is fixed on two struts by an iron horizontal bar with the diameter of 2.8 cm, and two ends are fixed by steel cables. The horizontal bar needs to be straightened during production so as to ensure the straightness of the horizontal bar.

The existing straightening device for horizontal bar production needs manual feeding and discharging, wastes time and labor and has low efficiency; the existing straightening device for the production of the horizontal bar needs to manually adjust the position of the horizontal bar to straighten any part of the horizontal bar, so that the operation is troublesome, and the automation degree is low.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a straightening device for horizontal bar production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a straightening device for horizontal bar production comprises a base, a workbench and a storage box, wherein the storage box is welded on one side of the top of the base through a support rod, a positive and negative motor is installed on one side of the storage box, a rotating shaft is welded at the top end of an output shaft of the positive and negative motor, gears are welded at two ends of the rotating shaft, a first limiting plate is arranged on one side of each gear, a second limiting plate is arranged on the other side of each gear, racks are welded on opposite sides of the first limiting plate and the second limiting plate, a slope is welded at the bottom of a discharge end of the storage box, the workbench is welded at the bottom of the discharge end of the slope, a stand column is welded on the other side of the top of the base, a top plate is welded at the top of the stand column, a hydraulic telescopic rod is installed on one side of the bottom of the top plate, a telescopic structure is installed in, electric telescopic handle is still installed at the base top, electric telescopic handle's flexible end welding has the push pedal.

Preferably, the middle part at storage box top is equipped with the feed inlet, the bottom of one of them side of storage box is equipped with the discharge gate, the discharge gate is hugged closely to first limiting plate.

Preferably, the first limiting plate and the second limiting plate are connected through a rack and a gear, and the rack is meshed with the gear.

Preferably, the top of the workbench is welded with the top of the base, a groove is formed in the upper surface of the workbench, and the cross section of the groove is semicircular.

Preferably, the telescopic end of the hydraulic telescopic rod and the telescopic end of the telescopic structure are welded through a connecting rod, and the telescopic structure comprises a sleeve and a telescopic rod.

Preferably, telescopic structure's sleeve inner wall both sides all are equipped with the spout, telescopic structure's telescopic link both sides top all welds there is the slider, and the slider is located inside the spout and with spout sliding connection.

Preferably, the top welding that slope one side was kept away from to the workstation has the baffle, the baffle has all been welded to slope upper surface both sides, the conveyer belt is installed to the discharge end of workstation.

The utility model has the advantages that:

1. the utility model discloses a positive and negative motor drives pivot corotation, the pivot drives gear revolve, the gear passes through rack and first limiting plate and the meshing of second limiting plate, first limiting plate rebound and second limiting plate downstream, horizontal bar in the storage case is followed discharge gate discharge one and is blocked by the second limiting plate, the positive and negative motor of rethread drives the pivot reversal, first limiting plate rebound and second limiting plate rebound, the discharge gate is sealed, the horizontal bar rolls to the workstation from the slope, the continuous feeding can be accomplished to repetitive operation, need not artifical material loading, high work efficiency.

2. The utility model discloses a hydraulic telescoping rod drives the alignment piece and moves down the position of fixing the horizontal bar, and the electric telescopic handle that restarts drives the push pedal and moves forward and promote the horizontal bar and move forward, and the recess combined action on alignment piece and the workstation aligns the horizontal bar, and the position that need not artifical change horizontal bar can be to each part alignment of horizontal bar to the horizontal bar alignment finishes the back and directly is transported to next processing equipment by the conveyer belt, can automatic unloading, and degree of automation is high.

Drawings

Fig. 1 is a first side view of a straightening device for horizontal bar production according to the present invention;

fig. 2 is a partial side view of a second straightening device for horizontal bar production according to the present invention;

fig. 3 is a schematic bottom view of a top plate of the straightening device for producing the horizontal bar.

In the figure: 1. a material storage box; 2. a gear; 3. a rotating shaft; 4. a first limit plate; 5. a slope; 6. a base; 7. a top plate; 8. a hydraulic telescopic rod; 9. a second limiting plate; 10. a rack; 11. a straightening block; 12. a baffle plate; 13. a work table; 14. a positive and negative motor; 15. pushing the plate; 16. an electric telescopic rod; 17. a telescopic structure.

Detailed Description

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

Referring to fig. 1-3, a straightening device for horizontal bar production comprises a base 6, a workbench 13 and a storage box 1, wherein the storage box 1 is welded on one side of the top of the base 6 through a support rod, a forward and reverse motor 14 is installed on one side of the storage box 1, a rotating shaft 3 is welded on the top end of an output shaft of the forward and reverse motor 14, gears 2 are welded on two ends of the rotating shaft 3, a first limiting plate 4 is arranged on one side of each gear 2, a second limiting plate 9 is arranged on the other side of each gear 2, racks 10 are welded on opposite sides of the first limiting plate 4 and the second limiting plate 9, the forward and reverse motor 14 is started to drive the rotating shaft 3 to rotate, the rotating shaft 3 drives the gears 2 to rotate, the gears 2 are meshed with the first limiting plate 4 and the second limiting plate 9 through the racks 10, the first limiting plate 4 and the second limiting plate 9 move in opposite directions, a slope 5 is welded, 6 top opposite side welding of base has the stand, and the top welding of stand has roof 7, hydraulic telescoping rod 8 is installed to bottom one side of roof 7, the bottom mid-mounting of roof 7 has extending structure 17, hydraulic telescoping rod 8's flexible end bottom and extending structure 17's flexible end bottom all weld alignment piece 11, start hydraulic telescoping rod 8 and drive alignment piece 11 and move down the position of fixing the horizontal bar, electric telescopic handle 16 is still installed at 6 tops of base, electric telescopic handle 16's flexible end welding has push pedal 15, start electric telescopic handle 16 and drive push pedal 15 and move forward and promote the horizontal bar and move forward.

The utility model discloses in, the middle part at 1 top of storage case is equipped with the feed inlet, and the bottom of 1 of them side of storage case is equipped with the discharge gate, and the discharge gate is hugged closely to first limiting plate 4. The first limiting plate 4 and the second limiting plate 9 are connected with the gear 2 through a rack 10, and the rack 10 is meshed with the gear 2. The top of the working table 13 is welded with the top of the base 6, a groove is arranged on the upper surface of the working table 13, and the cross section of the groove is semicircular. The telescopic end of the hydraulic telescopic rod 8 and the telescopic end of the telescopic structure 17 are welded through a connecting rod, the telescopic structure 17 comprises a sleeve and a telescopic rod, and the hydraulic telescopic rod 8 drives the telescopic structure to stretch through the connecting rod. The sleeve inner wall both sides of extending structure 17 all are equipped with the spout, and the slider has all been welded on extending structure 17's telescopic link both sides top, and the slider is located inside the spout and with spout sliding connection. The top welding that slope 5 one side was kept away from to workstation 13 has baffle 12, and baffle 12 has all been welded to slope 5 upper surface both sides, and baffle 12 prevents that the horizontal bar from rolling from slope 5 and workstation 13, and the conveyer belt is installed to the discharge end of workstation 13.

The working principle is as follows: adding a horizontal bar to be straightened into the storage box 1 from a feeding hole of the storage box 1, starting a forward and reverse motor 14 to drive a rotating shaft 3 to rotate forwards, driving a gear 2 to rotate forwards by the rotating shaft 3, enabling the gear 2 to be meshed with a first limiting plate 4 and a second limiting plate 9 through a rack 10, enabling the first limiting plate 4 to move upwards and the second limiting plate 9 to move downwards to leak out a discharging hole, discharging the horizontal bar in the storage box 1 from the discharging hole, blocking the horizontal bar by the second limiting plate 9, enabling the forward and reverse motor 14 to drive the rotating shaft 3 to rotate backwards, enabling the rotating shaft 3 to drive the gear 2 to rotate backwards, enabling the first limiting plate 4 to move downwards and the second limiting plate 9 to move upwards, sealing the discharging hole, rolling the horizontal bar from a slope 5 to a groove on a workbench 13, starting a hydraulic telescopic rod 8 to drive a straightening block 11 to move downwards to fix the position of the horizontal bar, starting an electric telescopic rod 16 to drive a push plate 15 to move forwards to push the horizontal bar to move forwards, all parts of the horizontal bar can be straightened without manually changing the position of the horizontal bar, and the horizontal bar is directly conveyed to next processing equipment by a conveyor belt after being straightened, so that automatic blanking can be realized; the continuous feeding, straightening and discharging can be completed by repeating the operations, the working efficiency is high, and the automation degree is high.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The straightening device for the horizontal bar production comprises a base (6), a workbench (13) and a storage box (1), and is characterized in that the storage box (1) is arranged on one side of the top of the base (6) through a support rod, a positive and negative motor (14) is installed on one side of the storage box (1), a rotating shaft (3) is arranged at the top end of an output shaft of the positive and negative motor (14), gears (2) are arranged at two ends of the rotating shaft (3), a first limiting plate (4) is arranged on one side of each gear (2), a second limiting plate (9) is arranged on the other side of each gear (2), racks (10) are arranged on opposite side surfaces of the first limiting plate (4) and the second limiting plate (9), a slope (5) is arranged at the bottom of the discharge end of the storage box (1), the workbench (13) is arranged at the bottom of the discharge end of the slope (5), and a stand column is arranged on the, and the top of stand is equipped with roof (7), hydraulic telescoping rod (8) are installed to bottom one side of roof (7), the bottom mid-mounting of roof (7) has extending structure (17), the flexible end bottom of hydraulic telescoping rod (8) and the flexible end bottom of extending structure (17) all are equipped with alignment piece (11), electric telescopic handle (16) are still installed at base (6) top, the flexible end of electric telescopic handle (16) is equipped with push pedal (15).

2. The straightening device for the horizontal bar production according to claim 1, wherein a feed inlet is formed in the middle of the top of the storage box (1), a discharge outlet is formed in the bottom of one side of the storage box (1), and the first limiting plate (4) is tightly attached to the discharge outlet.

3. The straightening device for the production of the horizontal bar according to claim 2, characterized in that the first limit plate (4) and the second limit plate (9) are connected through a rack (10) and a gear (2), and the rack (10) is meshed with the gear (2).

4. The straightening device for the production of the horizontal bar as claimed in claim 3, wherein the workbench (13) and the base (6) are welded at the top, the upper surface of the workbench (13) is provided with a groove, and the cross section of the groove is semicircular.

5. The straightening device for the production of a horizontal bar according to claim 4, characterized in that the telescopic end of the hydraulic telescopic rod (8) and the telescopic end of the telescopic structure (17) are connected by a connecting rod, and the telescopic structure (17) comprises a sleeve and a telescopic rod.

6. The straightening device for the production of the horizontal bar as claimed in claim 5, wherein sliding grooves are formed in both sides of the inner wall of the sleeve of the telescopic structure (17), sliding blocks are arranged at both top ends of the telescopic rod of the telescopic structure (17), and the sliding blocks are positioned in the sliding grooves and are in sliding connection with the sliding grooves.

7. The straightening device for the horizontal bar production according to claim 6, wherein a baffle (12) is arranged at the top of one side of the workbench (13) far away from the slope (5), the baffles (12) are arranged on both sides of the upper surface of the slope (5), and a conveyor belt is arranged at the discharge end of the workbench (13).