Adjustable beveling machine

Abstract

The utility model relates to the field of beveling machines, in particular to an adjustable beveling machine. The beveling machine comprises a machine base, a mounting assembly, a beveling mechanism, an angle adjusting assembly and a clamping moving mechanism. Rollers are arranged at the bottom of the base; the mounting assembly is vertically and slidably arranged on the machine base. The beveling mechanism comprises a supporting seat arranged on the mounting assembly, a mounting seat arranged on the supporting seat, a moving cylinder arranged on the mounting seat in a sliding manner, a first connecting table and a second connecting table which are arranged on the moving cylinder, a screw rod connected with the first connecting table, a screw cylinder in threaded connection with the screw rod, and a knob connected to the outer end of the screw cylinder; the bracket is arranged on the mounting seat and is used for rotationally mounting the screw cylinder; the rotating shaft is rotationally arranged in the moving cylinder; the tool bit is arranged at the bottom end of the rotating shaft; and the power assembly is arranged at the top of the moving cylinder and is used for driving the rotating shaft to rotate. The position of the tool bit can be adjusted, so that the size of a steel plate groove machined through rotation of the tool bit is adjusted, the adjusting process is simple, use is flexible, and the application range is wide.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of beveling machine, in particular to adjustable beveling machine. BACKGROUND

[0002] Before two steel plates are welded at a certain angle, the bevel needs to be processed on the welding edge of the steel plate, and the processing method of the bevel is divided into mechanical automation and manual polishing machine grinding two kinds, obviously, the efficiency and quality of mechanical automation processing are high, and the bevel of the steel plate is processed through the beveling machine.

[0003] For the horizontal steel plate, if the size of the steel plate is large, the beveling machine needs to move along the edge of the steel plate, and the edge of the steel plate is beveled; if the size of the steel plate is small, the position of the beveling machine is fixed, and the bevel is processed during the conveying of the steel plate. But no matter which way is used, it is not convenient to adjust the size of the bevel processing, which leads to inflexible use. INVENTION CONTENTS

[0004] The utility model aims at the problems in the background art, and provides an adjustable beveling machine, which can adjust the position of the tool bit, thereby adjusting the size of the steel plate bevel processed by the tool bit rotation, the adjustment process is simple, flexible to use, and has a wide range of applications.

[0005] The technical scheme of the utility model relates to an adjustable beveling machine, which comprises a machine base, a mounting assembly, a beveling mechanism, an angle adjusting assembly and a clamping and moving mechanism; the machine base is provided with a control box, and the bottom of the machine base is provided with a roller; the mounting assembly is vertically and slidably arranged on the machine base; the beveling mechanism comprises a supporting seat arranged on the mounting assembly, a mounting seat arranged on the supporting seat, a moving cylinder slidably arranged on the mounting seat, a first connecting table and a second connecting table arranged on the moving cylinder, a screw rod connected with the first connecting table, a screw cylinder threadedly connected with the screw rod, a knob connected with the outer end of the screw cylinder, a bracket arranged on the mounting seat and used for rotating the mounting screw cylinder, a rotating shaft rotatably arranged in the moving cylinder, a tool bit arranged at the bottom end of the rotating shaft and a power assembly arranged at the top of the moving cylinder and used for driving the rotating shaft to rotate; when the position of the moving cylinder is adjusted, the moving cylinder is in a movable state; the angle adjusting assembly is length-adjustable, is rotatably arranged at the lower part of the mounting assembly and is rotatably connected with the second connecting table at the top end; the clamping and moving mechanism is arranged at the bottom of the supporting seat.

[0006] Preferably, the bottom of the moving cylinder is provided with a plurality of mounting holes, the mounting seat is provided with a strip-shaped hole, a sliding bolt is arranged at the mounting hole and the strip-shaped hole, a nut is threadedly connected with the top of the sliding bolt, and the lower part of the sliding bolt is provided with a sliding table part slidably arranged in the strip-shaped hole.

[0007] Preferably, the mounting assembly comprises a connecting plate, a rotating plate arranged on the connecting plate, a driven gear arranged on the rotating plate, a lifting plate rotatably mounted for the driven gear, a connecting shaft rotatably arranged on the lifting plate, a driving gear and a rotating disc arranged at two ends of the connecting shaft respectively, a guide cylinder arranged on the lifting plate, a post rotatably arranged on the guide cylinder, and a push-pull knob connected to an outer end of the post, the rotating plate is provided with a plurality of insertion holes for the post to be inserted.

[0008] Preferably, a slide rail is vertically arranged on the base, and a slide table connected with the lifting plate is vertically slidably arranged on the slide rail.

[0009] Preferably, the angle adjusting assembly comprises a mounting shaft rotatably arranged on the connecting plate, a rotating table arranged on the mounting shaft, a rotating cylinder penetratingly arranged on the rotating table and provided with an internal thread, a handle connected to a bottom end of the rotating cylinder, a lead screw threadedly connected with the rotating cylinder through the internal thread, and a rotating rod connected to a top end of the lead screw and rotatably connected with the second connecting table.

[0010] Preferably, the supporting seat is provided with an arc-shaped hole, and a bolt is arranged at the arc-shaped hole and threadedly connected with a side surface of the mounting seat.

[0011] Preferably, the power assembly comprises a mounting cover arranged at a top end of the moving cylinder, a transmission mechanism arranged in the mounting cover, and a motor arranged on the mounting cover and driving the transmission mechanism to operate, and an output end of the transmission mechanism is connected with the rotating shaft.

[0012] Preferably, the clamping moving mechanism comprises a lifting seat vertically slidably arranged on the supporting seat, a plurality of supporting rollers rotatably arranged on the lifting seat, a plurality of pressing rollers rotatably arranged on the supporting seat, a driving mechanism arranged on the lifting seat and driving the supporting rollers to rotate, a fixing cover arranged at a bottom of the supporting seat, a rotating handle and a threaded rod rotatably arranged on the fixing cover, a transmission assembly drivingly connecting the rotating handle and the threaded rod, and a lifting cylinder vertically arranged at a bottom of the lifting seat and threadedly connected with the threaded rod.

[0013] Compared with the prior art, the utility model has the advantages of the following beneficial technical effects:

[0014] The utility model can adjust the position of the tool bit, thereby adjusting the groove size of the steel plate machined by the tool bit rotation, the adjustment process is simple, flexible to use, can satisfy the machining demand of different groove sizes, and the application range is wide. The self-locking performance of the threaded connection between the screw cylinder and the screw rod guarantees the position stability of the moving cylinder after adjustment, the rotating shaft can drive the tool bit at the bottom to rotate, so that the groove machining of the steel plate is effectively realized. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model embodiment;

[0016] Figure 2A local structure sectional view of the embodiment of the utility model;

[0017] Figure 3 For Figure 2 The structure enlarged view of A in the middle;

[0018] Figure 4 The structure sectional view of the connection of the moving cylinder and the mounting seat.

[0019] Reference signs: 1, machine base; 2, moving cylinder; 3, mounting cover; 4, motor; 5, rotating shaft; 6, mounting seat; 601, strip-shaped hole; 61, sliding bolt; 7, support seat; 8, first connecting table; 9, screw rod; 10, screw cylinder; 11, knob; 12, support; 13, second connecting table; 14, rotating rod; 15, screw rod; 16, rotating cylinder; 17, crank handle; 18, rotating table; 19, mounting shaft; 20, connecting plate; 21, rotating plate; 22, driven gear; 23, lifting plate; 24, driving gear; 25, connecting shaft; 26, rotating disc; 27, insertion column; 28, push-pull button; 29, slide rail; 30, lifting seat; 31, driving mechanism; 321, carrier roller; 322, compression roller; 33, fixed cover; 34, rotating handle; 35, threaded rod; 36, lifting cylinder; 37, control box; 38, roller. Specific embodiments

[0020] Embodiment one

[0021] As Figures 1-4 shown, the adjustable groove machine provided by the embodiment comprises a machine base 1, a mounting assembly, a groove mechanism, an angle adjusting assembly and a clamping moving mechanism.

[0022] The machine base 1 is provided with a control box 37, and the bottom of the machine base 1 is provided with a roller 38. The machine base 1 is vertically provided with a slide rail 29, and the slide rail 29 is vertically and slidingly provided with a slide table.

[0023] As Figures 1-3As shown, the mounting assembly is vertically slidingly arranged on the base 1, and comprises a connecting plate 20, a rotating plate 21 arranged on the connecting plate 20, a driven gear 22 arranged on the rotating plate 21, a lifting plate 23 for rotating mounting of the driven gear 22, a connecting shaft 25 rotatingly arranged on the lifting plate 23, a driving gear 24 and a rotating disc 26 respectively arranged at two ends of the connecting shaft 25, a guide cylinder arranged on the lifting plate 23, a plug post 27 slidingly arranged on the guide cylinder, and a push-pull knob 28 connected to an outer end of the plug post 27. The driving gear 24 is smaller than the driven gear 22, and the worker can realize the required force for rotating the driven gear 22 by rotating the rotating disc 26, and is more labor-saving. The rotating plate 21 has a plurality of insertion holes for insertion of the plug post 27. The lifting plate 23 is arranged on a sliding table, so as to be capable of lifting. The rotating plate 21 is adjustable in orientation, and when adjusting, the push-pull knob 28 is pulled outward, the plug post 27 is driven by the push-pull knob 28 to move outward, the plug post 27 is moved out of the insertion hole of the rotating plate 21, and the rotating plate 21 is released from the limiting. Then the rotating disc 26 is rotated, the rotating disc 26 drives the driven gear 22 to rotate through the connecting shaft 25 and the driving gear 24, the driven gear 22 drives the rotating plate 21 to rotate, after the rotating plate 21 is rotated to a target orientation, the push-pull knob 28 is pushed, the push-pull knob 28 drives the plug post 27 to move inward, and the plug post 27 is inserted into the corresponding insertion hole of the rotating plate 21, and the plug post 27 re-limits the rotating plate 21 in rotation.

[0024] The bevel mechanism comprises a support seat 7 arranged on the mounting assembly, a mounting seat 6 arranged on the support seat 7, a moving cylinder 2 slidingly arranged on the mounting seat 6, a first connecting table 8 and a second connecting table 13 arranged on the moving cylinder 2, a screw rod 9 connected with the first connecting table 8, a screw cylinder 10 threadedly connected with the screw rod 9, a knob 11 connected to an outer end of the screw cylinder 10, a support 12 arranged on the mounting seat 6 and used for rotating mounting of the screw cylinder 10, a rotating shaft 5 rotatingly arranged in the moving cylinder 2, a tool bit arranged at a bottom end of the rotating shaft 5, and a power assembly arranged at a top of the moving cylinder 2 and driving the rotating shaft 5 to rotate. When the position of the moving cylinder 2 is adjusted, the moving cylinder 2 is in a movable state. The position of the moving cylinder 2 can be adjusted by rotating the knob 11, specifically, the knob 11 is rotated to drive the screw cylinder 10 to rotate, the screw cylinder 10 drives the screw rod 9 to move linearly, the screw rod 9 drives the moving cylinder 2 to move through the first connecting table 8, and the moving cylinder 2 moves on the mounting seat 6. After the moving cylinder 2 is adjusted to be in place, the moving cylinder 2 is fixed on the mounting seat 6, the moving cylinder 2 is adjusted to be in place, the tool bit is also adjusted to be in place, and the size of the bevel processed by the tool bit is also adjusted. A scale can also be arranged on the mounting seat 6 along the moving direction of the moving cylinder 2, so as to facilitate observation of the moving distance of the moving cylinder 2. The self-locking performance between the screw cylinder 10 and the screw rod 9 guarantees the stability of the moving cylinder 2 after position adjustment.

[0025] The power assembly comprises a mounting cover 3 arranged at the top end of the moving cylinder 2, a transmission mechanism arranged in the mounting cover 3, and a motor 4 arranged on the mounting cover 3 and driving the transmission mechanism to operate, and the output end of the transmission mechanism is connected with the rotating shaft 5. The motor 4 transmits power to the rotating shaft 5 through the transmission mechanism to realize the rotation of the rotating shaft 5, and the rotating shaft 5 drives the cutter head at the bottom to rotate, and the cutter head is used for rotary cutting of the edge of the steel plate, i.e. groove processing.

[0026] As shown in Figure 4 the bottom of the moving cylinder 2 is provided with a plurality of mounting holes, the mounting seat 6 is provided with a strip-shaped hole 601, the strip-shaped hole 601 is distributed on both sides of the mounting seat 6, and the two strip-shaped holes 601 are parallel. A sliding bolt 61 is arranged at the mounting hole and the strip-shaped hole 601, a nut is threadedly connected to the top of the sliding bolt 61, and the lower part of the sliding bolt 61 is provided with a sliding platform part which is slidably arranged in the strip-shaped hole 601. When the position of the moving cylinder 2 is adjusted, the nut is loosened, so that the moving cylinder 2 is in a movable state through the sliding bolt 61, and when the moving cylinder 2 moves, the sliding platform part of the sliding bolt 61 slides in the strip-shaped hole 601 to guide the moving direction of the moving cylinder 2. After the moving cylinder 2 is adjusted to the position, the nut is tightened, and the relative position of the moving cylinder 2 and the mounting seat 6 is fixed.

[0027] The angle adjusting assembly is length-adjustable, and the lower part is rotatably arranged on the mounting assembly, and the top end is rotatably connected with the second connecting table 13. When the position of the moving cylinder 2 is adjusted, the moving cylinder 2 drives the second connecting table 13 to move, the second connecting table 13 drives the angle adjusting assembly to rotate on the mounting assembly, and the angle adjusting assembly also drives the mounting assembly to slide on the machine base 1, so that the adjustment process of the position of the moving cylinder 2 will not interfere. The angle adjusting assembly comprises a mounting shaft 19 rotatably arranged on a connecting plate 20, a rotating table 18 arranged on the mounting shaft 19, a rotating cylinder 16 penetratingly arranged on the rotating table 18 and provided with an internal thread, a handle 17 connected with the bottom end of the rotating cylinder 16, a lead screw 15 threadedly connected with the rotating cylinder 16 through the internal thread, and a rotating rod 14 connected with the top end of the lead screw 15 and rotatably connected with the second connecting table 13. The supporting seat 7 is provided with an arc-shaped hole, and a bolt is arranged at the arc-shaped hole and threadedly connected with the side surface of the mounting seat 6. When it is necessary to adjust the angle of the mounting seat 6, the bolt is loosened, and then the handle 17 is rotated, the handle 17 drives the rotating cylinder 16 to rotate, the rotating cylinder 16 drives the lead screw 15 to move, the distance of the lead screw 15 extending into the rotating cylinder 16 changes, and the overall length of the angle adjusting assembly changes. The orientation of the moving cylinder 2 changes, the moving cylinder 2 drives the mounting seat 6 to rotate, and after the mounting seat 6 is adjusted to the position, the bolt on the side surface is tightened to fix the mounting seat 6 on the supporting seat 7.

[0028] The embodiment can adjust the position of the tool head, thereby adjusting the groove size of the steel plate processed by the rotation of the tool head, the adjustment process is simple, flexible to use, can meet the processing needs of different groove sizes, and has a wide application range. When adjusting, only the knob 11 needs to be rotated, the self-locking of the threaded connection between the cylinder 10 and the screw rod 9 is used to ensure the position stability of the moving cylinder 2 after adjustment, and the nut is tightened on the sliding bolt 61 to further improve the connection firmness, so that the rotating shaft 5 inside the moving cylinder 2 can rotate stably, and the tool head at the bottom can effectively groove the steel plate.

[0029] Embodiment two

[0030] As shown in Figures 1-4 , compared with embodiment one, in the embodiment, the supporting seat 7 is provided with a clamping moving mechanism at the bottom. The clamping moving mechanism comprises a lifting seat 30 vertically slidingly arranged on the supporting seat 7, a plurality of supporting rollers 321 rotatably arranged on the lifting seat 30, a plurality of pressing rollers 322 rotatably arranged on the supporting seat 7, a driving mechanism 31 arranged on the lifting seat 30 and driving the supporting rollers 321 to rotate, a fixed cover 33 arranged at the bottom of the supporting seat 7, a rotating handle 34 and a threaded rod 35 rotatably arranged on the fixed cover 33, a transmission assembly drivingly connecting the rotating handle 34 and the threaded rod 35, and a lifting cylinder 36 vertically arranged at the bottom of the lifting seat 30 and threadedly connected with the threaded rod 35.

[0031] In the embodiment, when clamping the steel plate, the position of the tool head is first adjusted by rotating the knob 11 to adjust the groove processing size. Then the rotating handle 34 is rotated, the rotating handle 34 drives the threaded rod 35 to rotate through the transmission assembly, the threaded rod 35 drives the lifting cylinder 36 to rise, the lifting cylinder 36 drives the lifting seat 30 to rise, the lifting seat 30 drives the driving mechanism 31 and the supporting rollers 321 to rise, and the steel plate is clamped between the supporting rollers 321 and the pressing rollers 322. When the groove of the steel plate with a larger size needs to be processed, the steel plate is fixed at a fixed position, the driving mechanism 31 is started, the supporting rollers 321 rotate and cooperate with the pressing rollers 322, so that the groove machine moves through the bottom rollers 38, the structure at the tool head moves along the edge of the steel plate, and the groove of the steel plate is processed by the rotating and moving tool head. When the groove of the steel plate with a smaller size needs to be processed, the rollers 38 are locked by the self-locking plate, the driving mechanism 31 is started, the supporting rollers 321 drive the clamped steel plate to move, and the groove of the moving steel plate edge is processed by the rotation of the tool head.

[0032] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to this, within the scope of knowledge possessed by the person skilled in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. An adjustable beveling machine characterized in that, The utility model relates to a portable angle-adjustable beveling machine, which comprises a base (1) provided with a control box (37) and equipped with a roller (38) at the bottom, a mounting assembly vertically slidingly arranged on the base (1), a beveling mechanism comprising a supporting seat (7) arranged on the mounting assembly, a mounting seat (6) arranged on the supporting seat (7), a moving cylinder (2) slidingly arranged on the mounting seat (6), a first connecting table (8) and a second connecting table (13) arranged on the moving cylinder (2), a screw rod (9) connected with the first connecting table (8), a screw cylinder (10) threadedly connected with the screw rod (9), a knob (11) connected with the outer end of the screw cylinder (10), a bracket (12) arranged on the mounting seat (6) and used for rotating the mounting screw cylinder (10), a rotating shaft (5) rotatingly arranged in the moving cylinder (2), a cutter head arranged at the bottom end of the rotating shaft (5), and a power assembly arranged at the top of the moving cylinder (2) and used for driving the rotating shaft (5) to rotate, wherein the moving cylinder (2) is in an active state when the position of the moving cylinder (2) is adjusted, an angle-adjusting assembly vertically rotatingly arranged on the mounting assembly and having a length adjustable, and a top end rotatingly connected with the second connecting table (13), a clamping moving mechanism arranged at the bottom of the supporting seat (7). The bottom of the moving cylinder (2) is provided with a plurality of mounting holes, the mounting seat (6) is provided with a strip-shaped hole (601), and a sliding bolt (61) is arranged at the mounting hole and the strip-shaped hole (601) and provided with a nut threadedly connected at the top and a sliding table portion slidingly arranged in the strip-shaped hole (601) at the bottom. The mounting assembly comprises a connecting plate (20), a rotating plate (21) arranged on the connecting plate (20), a driven gear (22) arranged on the rotating plate (21), a lifting plate (23) for the driven gear (22) to rotate and install, a connecting shaft (25) rotatingly arranged on the lifting plate (23), a driving gear (24) and a rotating disc (26) respectively arranged at the two ends of the connecting shaft (25), a guide cylinder arranged on the lifting plate (23), a plug column (27) slidingly arranged on the guide cylinder, and a push-pull knob (28) connected with the outer end of the plug column (27), and the rotating plate (21) is provided with a plurality of plug holes for the plug column (27) to plug into. The base (1) is vertically provided with a sliding rail (29), and the sliding rail (29) is vertically slidingly provided with a sliding table connected with the lifting plate (23). The angle-adjusting assembly comprises a mounting shaft (19) rotatingly arranged on the connecting plate (20), a rotating table (18) arranged on the mounting shaft (19), a rotating cylinder (16) penetratingly arranged on the rotating table (18) and provided with an internal thread, a handle (17) connected with the bottom end of the rotating cylinder (16), a lead screw (15) threadedly connected with the rotating cylinder (16) through the internal thread, and a rotating rod (14) connected with the top end of the lead screw (15) and rotatingly connected with the second connecting table (13). The supporting seat (7) is provided with an arc-shaped hole, and a bolt threadedly connected with the side surface of the mounting seat (6) is arranged at the arc-shaped hole.

2. An adjustable beveling machine according to claim 1, wherein, ​ 3. An adjustable beveling machine according to claim 1, wherein, ​ 4. An adjustable beveling machine according to claim 3, wherein, ​ 5. An adjustable beveling machine according to claim 3, wherein, ​ 6. An adjustable beveling machine according to claim 5, wherein, ​ 7. An adjustable beveling machine according to claim 1 wherein, The power assembly comprises a mounting cover (3) arranged at the top end of the moving cylinder (2), a transmission mechanism arranged in the mounting cover (3), and a motor (4) arranged on the mounting cover (3) and driving the transmission mechanism to operate, and the output end of the transmission mechanism is connected with the rotating shaft (5).

8. An adjustable beveling machine according to claim 1, wherein, The clamping moving mechanism comprises a lifting seat (30) vertically slidingly arranged on the support seat (7), a plurality of supporting rollers (321) rotatably arranged on the lifting seat (30), a plurality of pressing rollers (322) rotatably arranged on the support seat (7), a driving mechanism (31) arranged on the lifting seat (30) and driving the supporting rollers (321) to rotate, a fixing cover (33) arranged at the bottom of the support seat (7), a rotating handle (34) and a threaded rod (35) rotatably arranged on the fixing cover (33), a transmission assembly drivingly connecting the rotating handle (34) and the threaded rod (35), and a lifting cylinder (36) vertically arranged at the bottom of the lifting seat (30) and threadedly connected with the threaded rod (35).

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