Burr removing device for square tube steel machining

Abstract

The utility model discloses a burr removing device for square tube steel machining, and particularly relates to the technical field of tube machining equipment, the burr removing device comprises two lantern ring supports which are symmetrically arranged, and linkage removing assemblies are installed in the lantern ring supports; the linkage removing assembly comprises two transmission shafts installed in the lantern ring support, the two transmission shafts are sequentially arranged from front to back, and the outer walls of the transmission shafts are sleeved with two transmission gear rings. The linkage removing assembly is arranged, the square tube steel is placed between the two inclined positioning blocks, the transmission shaft drives the transmission gear ring to conduct transmission, the transmission chain belt drives the two inclined positioning blocks to enable the square tube steel to move, the U-shaped high-pressure spray head can conduct side face high-pressure spraying on the square tube steel, and deburring is achieved. The square steel is continuously placed, continuous feeding and burr removing are conducted, automatic discharging is conducted, the burr removing continuity is improved, and efficient burr removing is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipe processing equipment technical field more specifically, the utility model relates to a burr removing device for square tube steel processing. BACKGROUND

[0002] In square tube steel processing, cutting equipment is needed to cut both ends, which will generate burrs on both ends, so a burr removing device for square tube steel processing is needed to realize cleaning operation.

[0003] The utility model discloses a new type burr cleaning device for steel processing in prior art patent application publication No. CN211361752U discloses a kind of new type burr cleaning device for steel processing, including box, the middle part of left side of the box is equipped with clamping device, the top of the clamping device is fixedly connected with steel material, the outside of the right end of the steel material is fixedly connected with fastening bolt, the fastening bolt is screwed in the middle part of the holding tube, the right end of the holding tube is fixedly connected with speed regulation motor, the bottom of the speed regulation motor is fixedly connected with moving device, the both sides of the moving device are fixedly connected with protection plate respectively, but there is certain defect in the burr removing device use process, personnel is needed to be placed into after cleaning burr, and another steel is replaced to continue cleaning burr after its burr cleaning, personnel is also needed to be disassembled and take out steel, so linkage burr cleaning cannot be formed, and cleaning efficiency is lower. UTILITY MODEL CONTENT

[0004] The utility model technical scheme provides significantly different solution from prior art for the technical problem that prior art solution is too single, in order to overcome above-mentioned defects of prior art, the utility model provides a burr removing device for square tube steel processing, to solve the problem that personnel is needed to be placed into after cleaning burr, and another steel is replaced to continue cleaning burr after its burr cleaning, so linkage burr cleaning cannot be formed, and cleaning efficiency is lower in above-mentioned background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a burr removing device for square tube steel processing, including two symmetrical setting's loop supports, the inside of loop support is installed with linkage cleaning assembly;

[0006] The linkage cleaning assembly comprises two transmission shafts mounted inside the sleeve bracket, and the two transmission shafts are arranged in sequence from front to back, the outer wall of the transmission shaft is sleeved with two transmission gear rings, one end of the transmission shaft is fixed with a driving motor with the same center, the outer wall of the transmission gear ring is engaged with a transmission chain belt, a plurality of inclined positioning blocks are mounted on the upper and lower surfaces of the transmission chain belt, U-shaped high-pressure nozzles are arranged on the opposite sides of the sleeve bracket, the transmission shaft is movably connected with the sleeve bracket through a bearing, the outer wall of the transmission shaft is polished, the number of each group of inclined positioning blocks is two, and the two inclined positioning blocks are symmetrically arranged.

[0007] Preferably, one end of the U-shaped high-pressure nozzle is communicated with an injection pipe, the outer wall of the injection pipe is sleeved with a booster box, a shunt pipe is embeddedly installed at the top of the booster box and located at one side of the injection pipe, a booster pipe is welded at the top of the booster box and located at the other side of the injection pipe, the outer wall of the U-shaped high-pressure nozzle is sleeved with a sleeve bracket, and the sleeve bracket and the U-shaped high-pressure nozzle are welded and fixed.

[0008] Preferably, a concave bracket is welded between the two sleeve brackets, a movable shaft rod is connected in the concave bracket, a damping block is fixed to the outer wall of the movable shaft rod and located at one side of the concave bracket, an extrusion spring is installed to the outer wall of the movable shaft rod and located at the other side of the concave bracket, a linkage extrusion block is welded to one end of the extrusion spring, a down-pressing cylinder is installed at the top of the linkage extrusion block, a down-pressing block for fixing the square steel pipe is welded to the pushing end of the down-pressing cylinder, the concave bracket and the movable shaft rod are movably connected, and the outer wall of the movable shaft rod is polished.

[0009] The technical effects and advantages of the utility model are as follows:

[0010] 1. By setting the linkage cleaning assembly, the square steel pipe is placed between the two inclined positioning blocks, the transmission shaft drives the transmission gear ring to drive, the transmission chain belt drives the two inclined positioning blocks to move, the U-shaped high-pressure nozzle can spray the square steel pipe from the side, the burrs are removed, the square steel pipe is continuously placed, the burrs are continuously removed and discharged, the continuity of removing the burrs is improved, and the burrs are efficiently removed.

[0011] 2. The down-pressing cylinder drives the down-pressing block to extrude on the upper surface of the square steel pipe to realize the fixing effect, the linkage extrusion block moves the two movable shaft rods, the linkage extrusion block can extrude the extrusion spring, and the square steel pipe can be locked in a following mode, so that the stability of the square steel pipe during burr removal is better, the square steel pipe is automatically reset after removal, and the next square steel pipe is continuously positioned and locked. DRAWINGS

[0012] Figure 1 It is the outside structure schematic view of the burr removing device for square tube steel machining.

[0013] Figure 2 It is the side view structure schematic view of the burr removing device for square tube steel machining.

[0014] Figure 3 It is the vertical section part cutting structure schematic view of the complete and transmission gear ring connecting place.

[0015] Figure 4 It is the Figure 1 Enlarged structure schematic view of A place in the middle.

[0016] The figure mark is: 1, the collar support; 2, transmission gear ring; 3, transmission shaft; 4, drive motor; 5, transmission chain belt; 6, inclined positioning block; 7, damping block; 8, U-shaped high-pressure nozzle; 9, injection pipe; 10, shunt pipe; 11, booster tank; 12, booster pipe; 13, collar support plate; 14, concave support; 15, movable shaft rod; 16, extrusion spring; 17, linkage extrusion block; 18, lower pressing cylinder; 19, lower pressing block. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0018] As shown in the accompanying drawings Figures 1-4 A burr removing device for square tube steel machining, the burr removing device is provided with a linkage removing assembly, the assembly can continuously remove burrs for square tube steel, and automatically discharge, the burr removing efficiency is higher, and the specific structure of the assembly is as follows:

[0019] As shown in the accompanying drawings Figures 1-3 The linkage removing assembly includes two transmission shafts 3 installed in the collar support 1, and the two transmission shafts 3 are arranged in sequence from front to back, the outer wall of the transmission shaft 3 is sleeved with two transmission gear rings 2, and one end of the transmission shaft 3 is fixed with a drive motor 4 at the center, the outer wall of the transmission gear ring 2 is engaged with a transmission chain belt 5, a plurality of inclined positioning blocks 6 are installed on the outer upper and lower surfaces of the transmission chain belt 5, and the opposite side upper parts of the two collar supports 1 are provided with U-shaped high-pressure nozzles 8.

[0020] When the square tube steel is used to remove burrs in the embodiment, the square tube steel can be placed between the two inclined positioning blocks 6, and then the driving motor 4 is started to drive the transmission shaft 3 to rotate, the transmission shaft 3 drives the transmission gear ring 2 to drive the transmission chain belt 5 to move, so that the transmission chain belt 5 drives the two inclined positioning blocks 6 to move the square tube steel, and then the upper surface of the square tube steel can be pressed and locked by the pressing block 19, and the water injected into the U-shaped high-pressure nozzle 8 can be used to spray the square tube steel from the side, so as to achieve the effect of removing burrs.

[0021] In some embodiments, as shown in the accompanying drawings, Figure 1 One end of the U-shaped high-pressure nozzle 8 is communicated with the injection pipe 9, the outside of the injection pipe 9 is sleeved with the booster tank 11, the top end of the booster tank 11 and located at one side of the injection pipe 9 is embeddedly installed with the shunt pipe 10, and the top end of the booster tank 11 and located at the other side of the injection pipe 9 is welded with the booster pipe 12 communicated, so that water can be added in the booster tank 11, so that the booster pipe 12 can be connected to the factory pressure air pipe, so that the water in the booster tank 11 can be pressurized, and the pressurized water can be injected into the two U-shaped high-pressure nozzles 8 through the shunt pipe 10 and the injection pipe 9, so that the U-shaped high-pressure nozzle 8 can spray high-pressure water flow to remove burrs from both ends of the square tube steel. The outside of the U-shaped high-pressure nozzle 8 is sleeved with the sleeve support plate 13, and the sleeve support plate 13 and the U-shaped high-pressure nozzle 8 are welded and fixed, so that the sleeve support plate 13 can support the U-shaped high-pressure nozzle 8 and increase the stability of the U-shaped high-pressure nozzle 8 during use.

[0022] In some embodiments, as shown in the accompanying drawings, Figures 1-4 The two sleeve support plates 13 are welded with the concave bracket 14 between them, the movable shaft 15 is connected in the inside of the concave bracket 14, the damping block 7 is fixed on the outer wall of the movable shaft 15 and located at one side of the concave bracket 14, the extrusion spring 16 is installed on the outer wall of the movable shaft 15 and located at the other side of the concave bracket 14, the linkage extrusion block 17 is welded at one end of the extrusion spring 16, the pressing cylinder 18 is installed at the top end of the linkage extrusion block 17, the pressing block 19 for fixing the square steel pipe is welded at the pushing end of the pressing cylinder 18, the concave bracket 14 is movably connected with the movable shaft 15, and the outer wall of the movable shaft 15 is polished;

[0023] When the square steel moves to the position under the pressing block 19, the pressing cylinder 18 can be started to drive the pressing block 19 to move downwards, and the pressing block 19 is pressed on the upper surface of the square steel to realize the fixing effect, and when the square steel moves, the pressing cylinder 18 drives the linkage pressing block 17 to move the two movable shaft rods 15, the movable shaft rod 15 moves along the concave bracket 14, and the linkage pressing block 17 can press the compression spring 16, so that the pressing block 19 moves with the square steel, and the stability of the square steel is better when the burrs are removed, and after the burrs are removed, the pressing cylinder 18 is started to drive the pressing block 19 to move upwards, so that the movable shaft rod 15 is automatically reset under the action of the elastic force of the compression spring 16, and the damping block 7 contacts the concave bracket 14 to play a buffering role, so that the square steel can be locked in a following mode, and the stability of the square steel is better when the burrs are removed.

[0024] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0025] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0026] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A burr removal device for processing square tube steel, comprising two symmetrically arranged collar supports (1), characterized in that: The collar bracket (1) is equipped with a linkage clearing component inside; The linkage cleaning assembly includes two drive shafts (3) installed inside the collar bracket (1), and the two drive shafts (3) are arranged sequentially from front to back. Two drive gear rings (2) are fitted on the outer wall of the drive shaft (3), and a drive motor (4) is fixed at one end of the drive shaft (3) with the same center. A drive chain belt (5) is meshed with the outer wall of the drive gear ring (2). Multiple sets of inclined positioning blocks (6) are installed on the upper and lower surfaces of the outer side of the drive chain belt (5). U-shaped high-pressure nozzles (8) are provided on the upper side of the opposite side of the two collar brackets (1).

2. The burr removal device for processing square tube steel according to claim 1, characterized in that: The transmission shaft (3) is connected to the collar bracket (1) via a bearing, and the outer wall of the transmission shaft (3) is polished.

3. The burr removal device for processing square tube steel according to claim 1, characterized in that: The number of each set of inclined positioning blocks (6) is set to two, and the two inclined positioning blocks (6) are arranged symmetrically.

4. The burr removal device for processing square tube steel according to claim 1, characterized in that: One end of the U-shaped high-pressure nozzle (8) is connected to an injection pipe (9), and a booster box (11) is sleeved on the outside of the injection pipe (9). A diverter pipe (10) is embedded at the top of the booster box (11) and at one side of the injection pipe (9). A booster pipe (12) is welded to the top of the booster box (11) and at the other side of the injection pipe (9).

5. The burr removal device for processing square tube steel according to claim 1, characterized in that: The U-shaped high-pressure nozzle (8) is fitted with a collar support plate (13), and the collar support plate (13) is welded and fixed to the U-shaped high-pressure nozzle (8).

6. The burr removal device for processing square tube steel according to claim 5, characterized in that: A concave bracket (14) is welded between the two collar support plates (13). A movable shaft (15) is connected inside the concave bracket (14). A damping block (7) is fixed on the outer wall of the movable shaft (15) and on one side of the concave bracket (14). A compression spring (16) is installed on the outer wall of the movable shaft (15) and on the other side of the concave bracket (14). A linkage compression block (17) is welded to one end of the compression spring (16). A pressing cylinder (18) is installed at the top of the linkage compression block (17). A pressing support block (19) for fixing the square steel pipe is welded to the pushing end of the pressing cylinder (18).

7. The burr removal device for processing square tube steel according to claim 6, characterized in that: The concave bracket (14) is movably connected to the movable shaft (15), and the outer wall of the movable shaft (15) is polished.

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