Feeding device of round steel cutting machine

Abstract

The utility model relates to the technical field of cut-off machines, in particular to a round steel cut-off machine feeding device which comprises a cut-off table, and the cut-off machine and a feeding assembly are arranged on the upper side of the cut-off table. The feeding assembly comprises a feeding cylinder, an upper lug seat is fixedly installed on the upper side of the feeding cylinder, a plurality of shaft seats are installed on the circumference of the end of the inner side of the feeding cylinder at equal angles, long-strip-shaped plates are rotatably installed on the shaft seats, rubber gaskets are installed on the upper sides of the long-strip-shaped plates, and telescopic cylinders are installed between the bottoms of the long-strip-shaped plates and the inner wall of the feeding cylinder in a hinged mode. A built-in spring is installed on the inner side of the telescopic cylinder, and the built-in spring is a low-elasticity-coefficient spring. By means of the feeding assembly, when the conveying cylinder is driven by the electric telescopic rod to do reciprocating rectilinear motion, round steel can be continuously driven to move towards the cut-off machine, the continuous feeding effect is achieved, feeding is continuous and not limited by the length of the round steel, and the production efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting-off machine technical field especially relates to a round steel cutting-off machine feeding device. BACKGROUND

[0002] The round steel cutting-off machine is a kind of machine equipment for cutting round steel, and is widely used in the fields of building, bridge, chemical industry, automobile manufacturing and mechanical equipment manufacturing.

[0003] The utility model discloses a kind of round steel cutting-off machine automatic feeding devices, including feeding table and the upper feeding frame located in the rear end side of feeding table, the upper feeding frame bottom is equipped with jacking mechanism, the feeding table is equipped with feeding mechanism, can be realized the continuous automatic feeding of round steel cutting-off machine by the jacking mechanism located in the bottom of upper feeding frame, effectively reduce manual feeding labor, improve round steel cutting efficiency, feeding mechanism can accurately control round steel cutting length, improve processing precision, it is convenient to use.

[0004] The above-mentioned patent utilizes electric push rod to push and feed round steel directly, and the pushing distance is limited by the movement stroke of the electric push rod, cannot realize continuous feeding, and needs to replace round steel frequently, which seriously affects production efficiency in actual production and use, in order to solve the deficiencies in the above-mentioned technology, we propose a kind of round steel cutting-off machine feeding device. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a round steel cutting-off machine feeding device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A kind of round steel cutting-off machine feeding device, including cutting-off table, the cutting-off table upper side is provided with cutting-off machine and feeding assembly;The feeding assembly includes feeding cylinder, the feeding cylinder upper side is fixedly installed with upper ear seat, the feeding cylinder inner side end portion is equiangularly installed with several shaft seats, the shaft seat is rotationally installed with long strip board, the long strip board upper side is installed with rubber pad, long strip board bottom and feeding cylinder inner wall between hinged installation has telescopic cylinder, the telescopic cylinder inner side is installed with built-in spring.

[0008] Further, the built-in spring is a low-elasticity coefficient spring.

[0009] By adopting the technical scheme, the built-in spring is a low elastic coefficient spring, so that the built-in spring provides a small elastic force, and the long strip plate only abuts against the outside of the conveying round steel and does not provide a large friction force, so that the round steel can be clamped and conveyed when the feeding cylinder moves to the raised end of the long strip plate, and when the feeding cylinder moves to the rear side of the raised end, the friction force provided by the upper side of the long strip plate is small due to the built-in spring, so that the friction force is insufficient to drive the round steel to move to the rear side, and thus the feeding cylinder only provides a single direction conveying effect when it moves linearly, thereby realizing continuous feeding of the round steel.

[0010] Further, the support frame is fixedly installed on the upper side of the cutting table, and the fixed cylinder is fixedly installed on the upper side of the support frame.

[0011] Further, the electric telescopic rod is fixedly connected to the upper ear seat.

[0012] By adopting the technical scheme, the electric telescopic rod can drive the feeding cylinder to move linearly when it is started.

[0013] Further, the side sliding cylinder is fixedly installed on both sides of the feeding cylinder, the guide rod is slidingly inserted into the side sliding cylinder, and the guide rod is fixedly installed on the side of the support frame.

[0014] Further, the end support is fixedly installed on the end of the guide rod, and the end support is fixedly installed on the upper side of the cutting table.

[0015] By adopting the technical scheme, the end support provides support for the end of the guide rod, so that the structure of the guide rod is more stable.

[0016] Further, the cutting machine comprises a mounting plate, the mounting plate is fixedly installed on the upper side of the cutting table, the hydraulic machine and the butt joint knife seat are fixedly installed on the upper side of the mounting plate, and the cutting knife head is fixedly installed on the output end of the hydraulic machine.

[0017] Further, a plurality of support columns are fixedly installed on the upper side of the cutting table, a supporting groove is fixedly installed on the upper side of the support column, and the round steel is supported on the upper side of the supporting groove.

[0018] By adopting the technical scheme, the supporting groove provides support and support during the conveying of the round steel.

[0019] Further, the controller is fixedly installed on the side of the cutting table.

[0020] Further, the controller is electrically connected to the hydraulic machine and the electric telescopic rod.

[0021] By adopting the technical scheme, the controller can control the working state of the hydraulic machine and the electric telescopic rod.

[0022] Compared with the related art, the round steel cutting machine feeding device has the following beneficial effects:

[0023] In the utility model, the round steel cutting machine feeding device, through the setting of the feeding assembly, a plurality of groups of long strip plates are rotatably installed in the feeding barrel in the feeding assembly, the long strip plate one end uses the built -in spring in the telescopic cylinder inner side and props up, when it moves to the long strip plate jack -up end, can use the jack -up of long strip plate and form the clamping effect and drive the round steel to move, when moving to the jack -up end reversely, will not drive the round steel to move, further make the feeding barrel under the driving of electric telescopic rod reciprocating linear motion, can continuously drive the round steel to move to the cutting machine, continuously feed, and the feeding is continuous, is not limited by the length of round steel, can improve production efficiency, and the component structure for feeding is simple, convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The utility model proposes a kind of round steel cutting machine feeding device's three-dimensional structure diagram Figure 1 ;

[0025] Figure 2 The utility model proposes a kind of round steel cutting machine feeding device's three-dimensional structure diagram Figure 2 ;

[0026] Figure 3 The three-dimensional structure diagram of feeding assembly Figure 1 ;

[0027] Figure 4 The three-dimensional structure diagram of feeding assembly Figure 2 ;

[0028] Figure 5 It is the internal structure exploded view of telescopic cylinder.

[0029] In the drawing: 1, cutting table;2, controller;3, cutting machine;31, mounting plate;32, hydraulic machine;33, cutting tool bit;34, butt joint tool holder;4, support column;5, support groove;6, feeding assembly;61, feeding barrel;62, upper ear seat;63, side slide cylinder;64, shaft seat;65, long strip plate;66, rubber gasket;67, telescopic cylinder;68, built-in spring;7, support frame;8, fixed cylinder;9, electric telescopic rod;10, guide rod;11, end support;12, round steel. DETAILED DESCRIPTION

[0030] The technical scheme in the utility model embodiment will be described clearly and completely below in conjunction with the drawings of the utility model embodiment, and obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment.

[0031] Referring to Figures 1-5 A round steel cutting machine feeding device, including a cutting table 1, the upper side of the cutting table 1 is provided with a cutting machine 3 and a feeding assembly 6; the feeding assembly 6 includes a feeding cylinder 61, the upper side of the feeding cylinder 61 is fixedly installed with an upper ear seat 62, the inner side end of the feeding cylinder 61 is circumferentially installed with a plurality of shaft seats 64, the shaft seats 64 are rotatably installed with a long strip plate 65, the upper side of the long strip plate 65 is installed with a rubber pad 66, the bottom of the long strip plate 65 is hingedly installed with a telescopic cylinder 67 between the inner wall of the feeding cylinder 61, and the inner side of the telescopic cylinder 67 is installed with an embedded spring 68.

[0032] In the embodiment, the controller 2 is fixedly installed on the side of the cutting table 1, and the controller 2 is electrically connected with the hydraulic machine 32 and the electric telescopic rod 9 respectively.

[0033] Through the above structure, the controller 2 can control the hydraulic machine 32 and the electric telescopic rod 9 to work cooperatively, thereby improving the automation degree of the utility model.

[0034] In the embodiment, the embedded spring 68 is a low-elasticity coefficient spring.

[0035] Through the above structure, the resilience provided by the embedded spring 68 is small, thereby the supporting abutting force generated by the long strip plate 65 when it is raised to the outside of the round steel 12 is small, the friction force formed by the abutting force is small, when the feeding cylinder 61 moves in the direction of the long strip plate 65, at this time, the round steel 12 is driven to move synchronously by the clamping effect of the long strip plate 65, when the feeding cylinder 61 moves in the opposite direction, at this time, the abutting friction force of the long strip plate 65 is small, which is not enough to drive the round steel 12 to move synchronously, thereby the feeding cylinder 61 drives the round steel 12 to feed in one direction when the feeding cylinder 61 is driven to reciprocate linearly by the electric telescopic rod 9.

[0036] In the embodiment, the cutting table 1 is fixedly installed with a supporting frame 7 on the upper side, the supporting frame 7 is fixedly installed with a fixed cylinder 8 on the upper side, the fixed cylinder 8 is fixedly sleeved with an electric telescopic rod 9 on the inner side, and the output end of the electric telescopic rod 9 is fixedly connected with the upper ear seat 62.

[0037] Through the above structure, the electric telescopic rod 9 drives the feeding cylinder 61 to move synchronously through the upper ear seat 62 when the electric telescopic rod 9 is telescoped, thereby the round steel 12 is fed.

[0038] In the embodiment, the feeding cylinder 61 is fixedly installed with a side sliding cylinder 63 on both sides, the side sliding cylinder 63 is slidably inserted with a guide rod 10 on the inner side, the guide rod 10 is fixedly installed on the side of the supporting frame 7, the end of the guide rod 10 is fixedly installed with an end support 11, and the end support 11 is fixedly installed on the upper side of the cutting table 1.

[0039] Through the above structure, the setting of the guide rod 10 makes the feeding barrel 61 be synchronously guided by the two guide rods 10 when moving, thereby providing the moving stability of the feeding barrel 61.

[0040] In the embodiment, the cutting machine 3 comprises a mounting plate 31 fixedly installed on the upper side of the cutting table 1, a hydraulic machine 32 and a butt joint cutter seat 34 fixedly installed on the upper side of the mounting plate 31, and a cutting cutter head 33 fixedly installed on the output end of the hydraulic machine 32.

[0041] Through the above structure, when the cutting machine 3 works, the cutting cutter head 33 is driven by the output end of the hydraulic machine 32 to move towards the butt joint cutter seat 34, and then the round steel 12 between the cutting cutter head 33 and the butt joint cutter seat 34 is cut off.

[0042] In the embodiment, a plurality of support columns 4 are fixedly installed on the upper side of the cutting table 1, and a supporting groove 5 is fixedly installed on the upper side of the support column 4, and the round steel 12 is supported on the upper side of the supporting groove 5.

[0043] Through the above structure, the supporting groove 5 supports the round steel 12 in the supporting track during the feeding process.

[0044] In the utility model, in use, the round steel 12 is passed through the feeding barrel 61 and placed on the upper side of the supporting groove 5, the electric telescopic rod 9 is started to drive the feeding barrel 61 to reciprocate, when the feeding barrel 61 moves towards the cutting machine 3, the direction is the lifting end of the long strip plate 65 in the inside of the feeding barrel 61, so when moving in the direction, the long strip plate 65 will form the clamping action to the round steel 12, the round steel 12 is driven to move towards the cutting machine 3 by the clamping action, when the electric telescopic rod 9 is retracted, the feeding barrel 61 moves away from the cutting machine 3, at this time, the long strip plate 65 loses the clamping action to the round steel 12, the small friction effect of abutting support does not drive the round steel 12 to move, and then under the continuous telescopic action of the electric telescopic rod 9, the feeding barrel 61 reciprocates linearly on the upper side of the cutting table 1, can drive the round steel 12 to continuously feed towards the cutting machine 3, improves the processing efficiency.

[0045] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and for those skilled in the art, obviously, the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure mark in the claims should not be regarded as limiting the involved claims.

[0046] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A round steel cutting mill feeding device, characterized in that, Including cutting off platform (1), the cutting off platform (1) upper side is provided with cutting machine (3) and feeding assembly (6); The feeding assembly (6) includes a feeding cylinder (61), the feeding cylinder (61) is fixedly installed with an upper ear seat (62) on the upper side, a plurality of shaft seats (64) are installed at equal angles on the inner side end circumference of the feeding cylinder (61), a long strip plate (65) is rotatably installed on the shaft seat (64), a rubber gasket (66) is installed on the upper side of the long strip plate (65), a telescopic cylinder (67) is hingedly installed between the bottom of the long strip plate (65) and the inner wall of the feeding cylinder (61), and an internal spring (68) is installed in the telescopic cylinder (67).

2. The round steel cutting-off machine feeding device according to claim 1, characterized in that, The internal spring (68) is a low modulus spring.

3. The round steel cutting-off machine feeding device according to claim 1, characterized in that, The cutting off platform (1) is fixedly installed with a support frame (7) on the upper side, the support frame (7) is fixedly installed with a fixed cylinder (8) on the upper side, and the fixed cylinder (8) is fixedly sleeved with an electric telescopic rod (9) on the inner side.

4. The round steel cutting-off machine feeding device according to claim 3, characterized in that, The output end of the electric telescopic rod (9) is fixedly connected with the upper ear seat (62).

5. The round steel cutting machine feeding device according to claim 1, characterized in that, The feeding cylinder (61) is fixedly installed with a side sliding cylinder (63) on both sides, the side sliding cylinder (63) is slidably inserted with a guide rod (10) on the inner side, and the guide rod (10) is fixedly installed on the side edge of the support frame (7).

6. The round steel cutting-off machine feeding device according to claim 5, characterized in that, The end of the guide rod (10) is fixedly installed with an end support (11), and the end support (11) is fixedly installed on the upper side of the cutting off platform (1).

7. The round steel cutting machine feeding device according to claim 1, characterized in that, The cutting machine (3) includes a mounting plate (31), the mounting plate (31) is fixedly installed on the upper side of the cutting off platform (1), the mounting plate (31) is fixedly installed with a hydraulic machine (32) and a butt joint cutter seat (34) on the upper side, and the output end of the hydraulic machine (32) is fixedly installed with a cutting knife head (33).

8. The round steel cutting-off machine feeding device according to claim 1, characterized in that, The cutting off platform (1) is fixedly installed with a plurality of support columns (4) on the upper side, the support columns (4) are fixedly installed with supporting grooves (5) on the upper side, and the supporting grooves (5) are supported with round steels (12) on the upper side.

9. The round bar cutting machine feeding device according to claim 1, characterized in that, The cutting off platform (1) is fixedly installed with a controller (2) on the side edge.

10. The round bar cutting machine loading device according to claim 9, characterized in that, The controller (2) is electrically connected with the hydraulic machine (32) and the electric telescopic rod (9), respectively.

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