CN218396268U

CN218396268U - Semi-automatic chamfering machine

Info

Publication number: CN218396268U
Application number: CN202221369491.3U
Authority: CN
Inventors: 江定科
Original assignee: Nanyang Haofan Auto Part Co ltd
Current assignee: Nanyang Haofan Auto Part Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2023-01-31
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to a beveler technical field just discloses a semi-automatic beveler, including the frame, locate the chamfer mechanism and the workstation of frame top, be used for driving the elevating system that chamfer mechanism reciprocated and be used for driving workstation lateral shifting's horizontal adjustment mechanism, still include the guiding mechanism who is connected workstation and horizontal adjustment mechanism, guiding mechanism includes: the rotating assembly is connected to the horizontal adjusting mechanism and comprises a rotating rod and a rotating disc movably arranged at the top end of the rotating rod; the utility model can rotate the workbench through the adjusting mechanism, so as to realize the rotation of the workpiece for chamfering, thereby facilitating the multidirectional chamfering of the workpiece; the angle fine adjustment of the workpiece can be realized, the multi-angle chamfering processing of the workpiece is facilitated, the workpiece is not required to be disassembled and adjusted by workers, the operation is simple and convenient, the chamfering processing efficiency of the workpiece is greatly improved, the high-efficiency chamfering processing of the workpiece is facilitated, and the processing cost is saved.

Description

Semi-automatic chamfering machine

Technical Field

The utility model belongs to the technical field of the beveler, concretely relates to semi-automatic beveler.

Background

The chamfering machine is a small-sized precision machine tool which is specially used for manufacturing dies, hardware machinery, machine tool and chamfering of hydraulic parts and deburring and planing products in processing modes. In the production process of products such as gears, shock absorber fixing seats, stabilizer supports and the like, chamfering is usually carried out on the products by adopting a chamfering machine so as to improve the quality of the products such as the gears, the shock absorber fixing seats, the stabilizer supports and the like, and thus the use of the products such as the gears, the shock absorber fixing seats, the stabilizer supports and the like is ensured.

However, the existing semi-automatic chamfering machine cannot realize the rotary chamfering of the workpiece in the chamfering processing process, and is not convenient for the multi-directional chamfering of the workpiece; and can not realize the angle fine setting of work piece, the multi-angle chamfer processing of the work piece of being not convenient for leads to the chamfer machining efficiency of work piece low for the chamfer processing of work piece is consuming time power, influences the high-efficient chamfer processing of work piece, in addition, can not realize the clamping to different shapes work piece, needs to change anchor clamps according to the work piece of different shapes, leads to the clamping of work piece inefficiency, is not convenient for the chamfer processing of different shapes work piece, influences the practicality of beveler.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a semi-automatic chamfering machine, which aims to solve the problems that the prior art can not realize the rotating chamfering of the workpiece and is not convenient for the multi-directional chamfering of the workpiece; and the angle fine adjustment of the workpiece cannot be realized, the multi-angle chamfering processing of the workpiece is not convenient, in addition, the clamping of workpieces in different shapes cannot be realized, and the chamfering processing of workpieces in different shapes is not convenient.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a semi-automatic beveler, includes the frame, locates the chamfer mechanism and the workstation of frame top, is used for driving the elevating system that chamfer mechanism reciprocated and is used for driving the horizontal adjustment mechanism of workstation lateral shifting, still includes the guiding mechanism who is connected workstation and horizontal adjustment mechanism, guiding mechanism includes:

the rotating assembly is connected to the horizontal adjusting mechanism and comprises a rotating rod and a rotating disc movably arranged at the top end of the rotating rod;

the angle adjusting assembly who is connected rotating assembly and workstation, angle adjusting assembly is including inlaying the spirit level of locating the workstation top and being two bracing pieces and a telescopic link of triangular distribution, two the top of bracing piece all is articulated with the workstation, just the telescopic link is including being fixed in the end section of thick bamboo on the carousel and inserting the connecting rod of locating in the end section of thick bamboo, the top of connecting rod articulates there is the movable block that can follow the workstation bottom and remove, and one side of connecting rod has seted up the tooth's socket, the inside movable mounting of end section of thick bamboo have with tooth's socket assorted gear, and the one end of gear is fixed with the axostylus axostyle, the one end of axostylus axostyle extends to the outside of end section of thick bamboo to install the runner.

Preferably, the chamfering mechanism comprises a case, a motor arranged in the case, and a blocking cover and a chamfering disc which are arranged on one side of the case, wherein the blocking cover is arranged at the top of the chamfering disc, and the motor is used for driving the chamfering disc to rotate.

Preferably, the lifting mechanism comprises a support arranged on one side of the top end of the rack and an electric push rod fixed at the top end of the support, and the bottom end of a piston rod of the electric push rod is connected with the case.

Preferably, the lifting mechanism further comprises a sliding assembly, the sliding assembly comprises a linear sliding block arranged on one side of the case and a linear sliding rail fixed on one side of the inner wall of the support, and the linear sliding rail is matched with the linear sliding block.

Preferably, the horizontal adjusting mechanism comprises two fixing plates symmetrically arranged at the top of the frame, a guide strip fixed at the top of the frame, a screw rod movably arranged between the two fixing plates, a moving seat sleeved on the screw rod and a second hand wheel arranged at one end of the screw rod, the guide strip is arranged between the two fixing plates, the top of the moving seat is connected with the bottom end of the rotating rod, and a guide groove matched with the guide strip is formed in the bottom of the moving seat.

Preferably, the bottom cylinder is further provided with a fastening assembly, the fastening assembly comprises a sleeve mounted on one side of the bottom cylinder and a fastening screw screwed on one side of the sleeve, the sleeve is sleeved outside the shaft rod, and the fastening screw is used for abutting and limiting the shaft rod.

Preferably, a limiting strip is installed on one side of the inner wall of the bottom barrel, a limiting groove is formed in one side of the connecting rod, and the limiting groove is matched with the limiting strip.

Preferably, still be provided with clamping mechanism on the workstation, just clamping mechanism includes that the symmetry is installed in two backup pads at workstation top, the movable rod of spiro union in two backup pads, is fixed in two backup pads spacing section of thick bamboos and the splint of movable mounting in two movable rod one end in opposite directions of one side back to back of the body, the outside of movable rod is located to spacing barrel casing, and the spiro union has the spacing locking screw rod of movable rod locking, two on the spacing section of thick bamboo the first hand wheel is all installed for the one end of splint to the movable rod.

Preferably, one side of the clamping plate is provided with a straight clamping part, the middle of the straight clamping part is recessed inwards to form an arc clamping part, and rubber pads are arranged on the arc clamping part and the straight clamping part.

Preferably, a moving block is installed at the top end of the moving block, and a moving groove matched with the moving block is formed in the bottom of the workbench.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The worktable can be rotated through the adjusting mechanism, so that the workpiece can be rotated for chamfering, and the workpiece can be conveniently chamfered in multiple directions; the angle fine adjustment of the workpiece can be realized, the multi-angle chamfering processing of the workpiece is facilitated, the workpiece is not required to be disassembled and adjusted by workers, the operation is simple and convenient, the chamfering processing efficiency of the workpiece is greatly improved, the high-efficiency chamfering processing of the workpiece is facilitated, and the processing cost is saved.

(2) Through set up straight clamping part and circular arc clamping part on clamping mechanism, can realize the clamping to different shape work pieces to increased the application scope of clamping mechanism effectively, need not to change anchor clamps according to the work piece of different shapes, so that the chamfer processing of different shape work pieces, great improvement the practicality of beveler, help realizing the high-efficient chamfer processing of different shape work pieces.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a front view of the working table of the present invention;

FIG. 3 is a cross-sectional view of the working table of the present invention;

fig. 4 is a top view of the working table of the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 2;

FIG. 6 is an enlarged view of FIG. 3 at B;

FIG. 7 is an enlarged view at C in FIG. 3;

in the figure: 1. a frame; 2. a chamfering mechanism; 21. a chassis; 22. a shield; 23. a chamfering plate; 3. a work table; 4. a lifting mechanism; 41. a support; 42. an electric push rod; 43. a linear slider; 44. a linear slide rail; 5. a clamping mechanism; 51. a support plate; 52. a first hand wheel; 53. a splint; 531. an arc clamping portion; 532. a flat clamping part; 54. a movable rod; 55. a limiting cylinder; 56. locking the screw rod; 6. an angle adjustment assembly; 61. a support bar; 62. a telescopic rod; 621. a bottom cylinder; 622. a connecting rod; 623. a moving groove; 624. a moving block; 625. a tooth socket; 626. a rotating wheel; 627. a sleeve; 628. fastening a screw rod; 629. a limiting strip; 6210. a limiting groove; 6211. a shaft lever; 6212. a gear; 7. a rotating assembly; 71. a rotating rod; 72. a turntable; 8. a horizontal adjustment mechanism; 81. a fixing plate; 82. a screw rod; 83. a guide strip; 84. a movable seat; 85. a second hand wheel; 9. a level gauge.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, a semi-automatic chamfering machine includes a frame 1, a chamfering mechanism 2 and a worktable 3 disposed above the frame 1, a lifting mechanism 4 for driving the chamfering mechanism 2 to move up and down, and a horizontal adjustment mechanism 8 for driving the worktable 3 to move laterally, and further includes an adjustment mechanism for connecting the worktable 3 and the horizontal adjustment mechanism 8, the adjustment mechanism includes:

the rotating assembly 7 is connected to the horizontal adjusting mechanism 8, and the rotating assembly 7 comprises a rotating rod 71 and a rotating disc 72 movably arranged at the top end of the rotating rod 71;

angle adjusting assembly 6 of being connected rotating assembly 7 and workstation 3, angle adjusting assembly 6 is including inlaying spirit level 9 of locating the top of workstation 3 and being two bracing pieces 61 and a telescopic link 62 of triangular distribution, the top of two bracing pieces 61 all is articulated with workstation 3, and telescopic link 62 is including being fixed in the end section of thick bamboo 621 on the carousel 72 and inserting the connecting rod 622 of locating in end section of thick bamboo 621, the top of connecting rod 622 articulates there is the movable block that can follow workstation 3 bottom and remove, and tooth's socket 625 has been seted up to one side of connecting rod 622, the inside movable mounting of end section of thick bamboo 621 has gear 6212 with tooth's socket 625 assorted, and the one end of gear 6212 is fixed with axostylus axostyle 6211, the one end of axostylus axostyle 6211 extends to the outside of end section of thick bamboo 621, and install runner 626.

As shown in fig. 1, the chamfering mechanism 2 specifically includes a housing 21, a motor installed inside the housing 21, and a shielding cover 22 and a chamfering disk 23 provided on one side of the housing 21, wherein the shielding cover 22 covers the top of the chamfering disk 23, and the motor is used for driving the chamfering disk 23 to rotate.

As shown in fig. 1, the lifting mechanism 4 specifically includes a bracket 41 mounted on one side of the top end of the frame 1 and an electric push rod 42 fixed to the top end of the bracket 41, and the bottom end of the piston rod of the electric push rod 42 is connected to the cabinet 21.

As shown in fig. 1, the horizontal adjustment mechanism 8 specifically includes two fixing plates 81 symmetrically installed on the top of the frame 1, a guide bar 83 fixed on the top of the frame 1, a screw 82 movably installed between the two fixing plates 81, a moving seat 84 sleeved on the screw 82, and a second hand wheel 85 installed at one end of the screw 82, wherein the guide bar 83 is located between the two fixing plates 81, the top of the moving seat 84 is connected with the bottom end of the rotating rod 71, and the bottom of the moving seat 84 is provided with a guide groove matched with the guide bar 83.

Through the technical scheme:

when chamfering is performed on workpieces such as gears, shock absorber fixing seats or stabilizer supports, a worker can clamp the workpieces on the workbench 3 firstly, then the controller on the rack 1 starts the electric push rod 42 to drive the case 21 and the chamfering disc 23 on one side of the case 21 to descend, then the worker starts the motor in the case 21 through the controller to drive the chamfering disc 23 to rotate, then the worker rotates the lead screw 82 through the second hand wheel 85 to drive the lead screw 82 to drive the movable seat 84 to move up along the guide strip 83, at the moment, the movable seat 84 drives the workbench 3 to horizontally move to drive the workpieces clamped on the workbench 3 to gradually approach and contact the chamfering disc 23, then chamfering processing of the workpieces is realized under the action of the chamfering disc 23, after processing is completed, the electric push rod 42 drives the case 21 and the chamfering disc 23 on one side of the case 21 to ascend, meanwhile, the worker reversely rotates the lead screw 82 through the second hand wheel 85, so that the lead screw 82 drives the movable seat 84 and the workbench 3 on the top of the movable seat 84 to gradually get away from the chamfering disc 23, and finally the chamfered workpieces are dismounted from the workbench 3 to realize semi-automatic chamfering of the workpieces;

in addition, in the process of chamfering the workpiece, a worker can pull the workbench 3 through a handle on the workbench 3, so that the workbench 3 rotates under the action of the rotating rod 71 and the rotating disc 72 to realize the rotating chamfering of the workpiece, and the workpiece can be chamfered in multiple directions conveniently; simultaneously when the angle of work piece is finely tuned to needs, workman accessible runner 626 and axostylus axostyle 6211 rotating gear 6212, make gear 6212 reciprocate in the tooth's socket 625 drive connecting rod 622 along the end section of thick bamboo 621, at this moment, the bottom one end of workstation 3 takes place to rotate with bracing piece 61, the other end of 3 bottoms of workstation goes up and down under the concertina action of telescopic link 62, make workstation 3 drive the work piece of its top clamping upwards/downward sloping, the inclination until the work piece satisfies the chamfer demand, carry out chamfer processing to the work piece through chamfering mechanism 2 afterwards, with this angle fine tuning that realizes the work piece, thereby be convenient for the multi-angle chamfer processing of work piece, need not the workman and dismantle the adjustment with the work piece, and easy and simple to handle, great improvement the chamfer machining efficiency of work piece, help realizing the high-efficient chamfer processing of work piece, save the processing cost.

For the above lifting mechanism 4, as shown in fig. 1, the lifting mechanism 4 further includes a sliding assembly, the sliding assembly includes a linear slider 43 installed on one side of the chassis 21 and a linear slide rail 44 fixed on one side of the inner wall of the bracket 41, and the linear slide rail 44 is matched with the linear slider 43, so that the chassis 21 can be limited, the electric push rod 42 can drive the chassis 21 to stably lift, and the height of the chamfering mechanism 2 can be further stably adjusted.

As for the angle adjusting assembly 6, as shown in fig. 1, fig. 2 and fig. 5, a fastening assembly is further disposed on the bottom cylinder 621, the fastening assembly includes a sleeve 627 mounted on one side of the bottom cylinder 621 and a fastening screw 628 screwed on one side of the sleeve 627, the sleeve 627 is sleeved outside the shaft 6211, and the fastening screw 628 is used for abutting the shaft 6211 to a limit position.

Through the technical scheme:

when the 3 angle fine settings of workstation, the workman can be earlier with fastening screw 628 by the telescope barrel 627 back-screwing out, rethread runner 626 and axostylus axostyle 6211 rotating gear 6212 to the angle of adjustment workstation 3, treat 3 angle fine settings of workstation and accomplish the back, the workman can with fastening screw 628 precession in the telescope barrel 627, it is spacing to support the axostylus axostyle 6211 tightly, thereby prevent that axostylus axostyle 6211 from rotating, can realize the location of workstation 3, the chamfer processing of products such as the further gear of being convenient for, shock absorber fixing base, stabilizer support.

To foretell telescopic link 62, as shown in fig. 3 and fig. 6, spacing 629 is installed to the inner wall one side of end section of

thick bamboo

621, and 6210 has been seted up to one side of connecting rod 622, and spacing 6210 and spacing 629 phase-match, based on this, can carry on spacingly to connecting rod 622 to be convenient for connecting rod 622 along stabilizing the lift in end section of thick bamboo 621, help realizing the stable lift of telescopic link 62.

As shown in fig. 3, the moving block 624 is installed at the top end of the moving block, and the moving groove 623 matched with the moving block 624 is formed in the bottom of the workbench 3, so that the moving block can be limited, the moving block can be guaranteed to stably move along the bottom of the workbench 3, and the angle of the workbench 3 can be further adjusted conveniently.

As shown in fig. 1 to 4, a clamping mechanism 5 is further disposed on the workbench 3, and the clamping mechanism 5 includes two supporting plates 51 symmetrically mounted on the top of the workbench 3, a movable rod 54 screwed on the two supporting plates 51, a limiting cylinder 55 fixed on one side of the two supporting plates 51 opposite to each other, and a clamping plate 53 movably mounted on one end of the two movable rods 54 opposite to each other, the limiting cylinder 55 is sleeved outside the movable rod 54, a locking screw 56 for locking and limiting the movable rod 54 is screwed on the limiting cylinder 55, and a first hand wheel 52 is mounted on one end of each of the two movable rods 54 opposite to the clamping plate 53.

Through the technical scheme:

when a product to be chamfered is clamped on the workbench 3, a worker can firstly screw out the locking screw 56 from the limiting cylinder 55, then rotate the movable rod 54 through the first hand wheel 52, so that the movable rod 54 drives the clamping plate 53 to move, so as to drive the two clamping plates 53 to be away from each other, until the distance between the two clamping plates 53 meets the specification of the workpiece to be chamfered, then the worker places the workpiece to be chamfered between the two clamping plates 53, and rotates the movable rod 54 through the first hand wheel 52, so that the movable rod 54 drives the clamping plate 53 to move, until the two clamping plates 53 clamp the workpiece to be chamfered tightly, and then the worker screws the locking screw 56 into the limiting cylinder 55, so as to tightly limit the movable rod 54, so as to prevent the clamping plate 53 from loosening, and realize stable clamping of the workpiece to be chamfered, and so as to treat stable chamfering of the workpiece to be chamfered.

With respect to the clamping mechanism 5, as shown in fig. 3 and 4, a straight clamping portion 532 is formed on one side of the clamping plate 53, an arc clamping portion 531 is formed by inwardly recessing the middle of the straight clamping portion 532, and rubber pads are disposed on both the arc clamping portion 531 and the straight clamping portion 532.

Through the technical scheme:

when the clamping plate 53 clamps the workpiece to be chamfered, if the workpiece to be chamfered is in a square structure, the clamping plate 53 can clamp and fix the workpiece through the straight clamping part 532 on one side of the clamping plate; if treat that the chamfer work piece is circular structure, splint 53 accessible one side middle circular arc clamping part 531 with the work piece clamp tight fixed to this realization is to the clamping of different shape work pieces, thereby has increased the application scope of clamping machine structure 5 effectively, need not to change anchor clamps according to the work piece of different shapes, so that the chamfer of different shape work pieces is processed, great improvement the practicality of beveler, help realizing the high-efficient chamfer of different shape work pieces and processing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a semi-automatic beveler, includes frame (1), locates chamfering mechanism (2) and workstation (3) of frame (1) top, is used for driving elevating system (4) that chamfering mechanism (2) reciprocated and is used for driving workstation (3) lateral shifting's horizontal adjustment mechanism (8), its characterized in that: still include the guiding mechanism who is connected workstation (3) and level adjustment mechanism (8), guiding mechanism includes:

the rotating assembly (7) is connected to the horizontal adjusting mechanism (8), and the rotating assembly (7) comprises a rotating rod (71) and a rotating disc (72) movably mounted at the top end of the rotating rod (71);

angle adjusting assembly (6) of being connected rotating assembly (7) and workstation (3), angle adjusting assembly (6) are including inlaying spirit level (9) of locating workstation (3) top and being two bracing pieces (61) and one telescopic link (62) of triangular distribution, two the top of bracing piece (61) all is articulated with workstation (3), just telescopic link (62) are including being fixed in end section of thick bamboo (621) on carousel (72) and inserting connecting rod (622) of locating in end section of thick bamboo (621), the top of connecting rod (622) articulates has the movable block that can follow workstation (3) bottom and move, and connecting rod (622) one side has seted up tooth's socket (625), the inside movable mounting of end section of thick bamboo (621) has gear (6212) with tooth's socket (625) assorted, and the one end of gear (6212) is fixed with axostylus axostyle (6211), the one end of axostylus axostyle (6211) extends to the outside of end section of thick bamboo (621) to install runner (626).

2. The semi-automatic chamfering machine according to claim 1, wherein: the chamfering mechanism (2) comprises a case (21), a motor arranged in the case (21), a blocking cover (22) and a chamfering disc (23), wherein the blocking cover (22) and the chamfering disc (23) are arranged on one side of the case (21), the blocking cover (22) covers the top of the chamfering disc (23), and the motor is used for driving the chamfering disc (23) to rotate.

3. The semi-automatic chamfering machine according to claim 2, wherein: the lifting mechanism (4) comprises a support (41) arranged on one side of the top end of the rack (1) and an electric push rod (42) fixed to the top end of the support (41), and the bottom end of a piston rod of the electric push rod (42) is connected with the case (21).

4. The semi-automatic chamfering machine according to claim 3, wherein: the lifting mechanism (4) further comprises a sliding assembly, the sliding assembly comprises a linear sliding block (43) installed on one side of the case (21) and a linear sliding rail (44) fixed on one side of the inner wall of the support (41), and the linear sliding rail (44) is matched with the linear sliding block (43).

5. The semi-automatic chamfering machine according to claim 1, wherein: horizontal adjustment mechanism (8) are including symmetry install in two fixed plates (81) at frame (1) top, be fixed in gib block (83) at frame (1) top, movable mounting lead screw (82) between two fixed plates (81), cover and locate removal seat (84) on lead screw (82) and install in second hand wheel (85) of lead screw (82) one end, gib block (83) are located between two fixed plates (81), the top of removing seat (84) is connected with the bottom of bull stick (71), and the bottom of removing seat (84) set up with gib block (83) assorted guide way.

6. The semi-automatic chamfering machine according to claim 1, wherein: the bottom barrel (621) is further provided with a fastening assembly, the fastening assembly comprises a sleeve (627) installed on one side of the bottom barrel (621) and a fastening screw (628) screwed on one side of the sleeve (627), the sleeve (627) is sleeved outside the shaft rod (6211), and the fastening screw (628) is used for abutting and limiting the shaft rod (6211).

7. The semi-automatic chamfering machine according to claim 1 or 6, wherein: spacing strip (629) is installed to inner wall one side of end section of thick bamboo (621), spacing groove (6210) has been seted up to one side of connecting rod (622), and spacing groove (6210) and spacing strip (629) phase-match.

8. The semi-automatic chamfering machine according to claim 1, wherein: still be provided with clamping mechanism (5) on workstation (3), just clamping mechanism (5) are including the symmetry install in two backup pads (51) at workstation (3) top, movable rod (54) on two backup pads (51), be fixed in spacing section of thick bamboo (55) and movable mounting in splint (53) of two movable rod (54) one end in opposite directions of two backup pads (51) one side mutually, the outside of movable rod (54) is located in spacing section of thick bamboo (55) cover, and has spiro union on spacing section of thick bamboo (55) have with movable rod (54) locking spacing locking screw (56), two first handwheel (52) are all installed for the one end of splint (53) in movable rod (54).

9. The semi-automatic chamfering machine according to claim 8, wherein: one side of splint (53) is formed with straight clamping part (532), and the centre of straight clamping part (532) is inwards sunken to be formed with circular arc clamping part (531), all be provided with the rubber pad on circular arc clamping part (531) and the straight clamping part (532).

10. The semi-automatic chamfering machine according to claim 1, wherein: the top end of the movable block is provided with a movable block (624), and the bottom of the workbench (3) is provided with a movable groove (623) matched with the movable block (624).