CN210878890U

CN210878890U - Numerical control gantry movable knife sharpener

Info

Publication number: CN210878890U
Application number: CN201921461692.4U
Authority: CN
Inventors: 张小季
Original assignee: JIANGSU BEISITE NC MACHINERY CO Ltd
Current assignee: JIANGSU BEISITE NC MACHINERY CO Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-06-30
Anticipated expiration: 2029-09-04

Abstract

The utility model relates to a grinding device technical field specifically is a numerical control longmen removes sharpedge grinding machine, including sharpedge grinding machine curb plate, portal frame, moving mechanism, adjustable shelf and pneumatic cylinder, the gyro wheel groove has been seted up to sharpedge grinding machine curb plate upper end, and the draw-in groove has been seted up to sharpedge grinding machine curb plate upper end both sides, sharpedge grinding machine curb plate upper end sliding connection moving mechanism, moving mechanism include the slider, welds the pivot in the middle of the slider, rotates in the pivot and connects the gyro wheel, and gyro wheel roll connection is at the gyro wheel groove, the inboard integrative fixture block that is equipped with of slider lower extreme: the removal mode is more stable, can be at the more accurate control displacement distance of removal in-process to the phenomenon that appears the skew when can effectively preventing to remove, it reciprocates also can more stable control of the head of polishing moreover, and the precision when increasing to polish improves the effect of polishing, and the piece when can effectually preventing to polish through box framework moreover splashes, increases the security.

Description

Numerical control gantry movable knife sharpener

Technical Field

The utility model relates to grinding device technical field specifically is a numerical control longmen removes sharpedge grinding machine.

Background

The knife sharpener is mainly used for grinding metal equipment such as turning tools, drill bits, milling cutters, gravers, computer engraving machines, engraving milling machines, machining centers, CNC (computer numerical control) machines, carving machines, marking machines and the like.

Present sharpedge grinding machine is mostly the planer-type structure, but mostly can not remove, can only fixed position carry out polishing of cutter, uses to get up certain inconvenience, and what current sharpedge grinding machine bistrique reciprocated moreover is also convenient accurate inadequately, may appear polishing the condition accurate inadequately in the use, for this reason, the utility model provides a numerical control longmen removes sharpedge grinding machine is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control longmen removes sharpedge grinding machine to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a numerical control gantry moving knife sharpener comprises knife sharpener side plates, a gantry frame, a moving mechanism, a movable frame and a hydraulic cylinder, wherein roller grooves are formed in the upper ends of the knife sharpener side plates, clamping grooves are formed in two sides of the upper ends of the knife sharpener side plates, the upper ends of the knife sharpener side plates are connected with the moving mechanism in a sliding mode, the moving mechanism comprises a sliding block, a rotating shaft is welded in the middle of the sliding block, the rotating shaft is rotatably connected with a roller, the roller is connected with the roller grooves in a rolling mode, clamping blocks are integrally formed in the inner sides of the lower ends of the sliding block and movably clamped in the clamping grooves, the moving mechanism is welded at the lower end of the gantry frame, the gantry frame is in a box shape, the movable frame is inserted in the upper end of the gantry frame, an upper plate is integrally formed at the upper end of the movable frame, the upper sides, the utility model discloses a portal frame, including portal frame, mounting panel, mount, motor, drive plate, pneumatic cylinder output, mounting panel, motor pass through fixing bolt fixed connection in portal frame both sides upper end, the inside upper end welded mounting panel of adjustable shelf, install the motor on the mounting panel, the motor passes through lower extreme welded fastening seat to through fixing bolt fixed connection on the mounting panel, mounting panel lower extreme welded mount, mount one side welded support board, mount lower extreme welded fastening clamp, fastening connection speed reducer in the fixed clamp, the drive plate is connected in the transmission of speed reducer left side, and this drive plate passes through the transmission belt transmission and connects another group.

Preferably, the surface of the roller and the bottom of the roller groove are provided with corresponding clamping teeth, and a layer of protective pad is bonded on the clamping teeth on the surface of the roller.

Preferably, both sides are passed through fixing bolt fixed connection around the mounting panel upper end and are erected the version, and the motor is installed between erecting the version, the opening has been seted up to the mounting panel left and right sides, the conveyer belt that the motor output is connected to the transmission input welded driving disc of the speed reducer of lower extreme through the opening transmission.

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

the utility model discloses a moving means is more stable, can be at the more accurate control displacement distance of removal in-process to the phenomenon that appears the skew when can effectively preventing to remove, it reciprocates also can more stable control of the head of polishing moreover, and the precision when increasing and polishing improves the effect of polishing, and the piece when can effectually preventing to polish through the box framework in addition splashes, increases the security.

Drawings

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

fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

In the figure: the grinding machine comprises a side plate of a grinding machine 1, a portal frame 2, a moving mechanism 3, a movable frame 4, a hydraulic cylinder 5, a mounting plate 6, a motor 7, a fixed frame 8, a support plate 9, a fixed hoop 10, a speed reducer 11, a transmission disc 12, a grinding head 13, a sliding block 14, a rotating shaft 15, a roller 16, a clamping block 17, a roller groove 18 and a clamping groove 19.

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 to 2, the present invention provides a technical solution: a numerical control gantry moving knife sharpener comprises knife sharpener side plates 1, a portal frame 2, a moving mechanism 3, a movable frame 4 and a hydraulic cylinder 5, wherein roller grooves 18 are formed in the upper ends of the knife sharpener side plates 1, clamping grooves 19 are formed in two sides of the upper ends of the knife sharpener side plates 1, the upper ends of the knife sharpener side plates 1 are slidably connected with the moving mechanism 3, the moving mechanism 3 comprises a slide block 14, a rotating shaft 15 is welded in the middle of the slide block 14, rollers 16 are rotatably connected onto the rotating shaft 15, the rollers 16 are rotatably connected onto the roller grooves 18, clamping blocks 17 are integrally formed in the inner sides of the lower ends of the slide block 14, the clamping blocks 17 are movably clamped in the clamping grooves 19, the moving mechanism 3 is welded to the lower end of the portal frame 2, the portal frame 2 is in a box shape, the movable frame 4 is inserted into the upper end of the portal frame 2, an upper plate is integrally formed on the upper end of, the end of 5 output ends of pneumatic cylinder is through fixing bolt fixed connection in 2 both sides upper ends of portal frame, 4 inside upper end welded mounting panels 6 of adjustable shelf, install motor 7 on the mounting panel 6, motor 7 passes through lower extreme welded fastening seat, and through fixing bolt fixed connection on

mounting panel

6, 6 lower extreme welded fastening framves 8 of mounting panel, 8 one side welded support board 9 of mount, 8 lower extreme welded fastening clamps 10 of mount, fastening connection speed reducer 11 in the

fixed clamp

10, 11 left sides transmission of speed reducer are connected and are driven the driving disc 12, this driving disc 12 is connected 7 left sides transmission output welded another group's driving disc 12 through the drive belt transmission, 11 other end bolted connection bistrique 13 of speed reducer.

The utility model discloses can further set up to, 16 surfaces of gyro wheel are equipped with corresponding latch with 18 bottoms in gyro wheel groove, and it has the one deck protection pad to bond on the latch on 16 surfaces of gyro wheel, the latch through 16 surfaces of gyro wheel and 18 bottoms in gyro wheel groove can make gyro wheel 16 more accurate when removing, the problem of skew dislocation or slippage thread can not appear, increase removal effect and control effect, the protection pad in the 16 surfaces of gyro wheel latch outside can reduce the rate of wear of latch, increase life, and certain buffering effect and anti-skidding effect can be provided.

The utility model discloses can further set up to, 6 upper ends front and back both sides of mounting panel are passed through fixing bolt fixed connection and are erected the version, and motor 7 installs and is erected between the version, and the opening has been seted up to the 6 left and right sides of mounting panel, and the conveyer belt that the motor 7 output is connected to the transmission input welded driving disc 12 of the speed reducer 11 of lower extreme through the opening transmission.

The working principle is as follows: when the device works, the upper end of the side plate 1 of the knife grinder is provided with the roller groove 18, the two sides of the upper end of the side plate 1 of the knife grinder are provided with the clamping grooves 19, the moving mechanism 3 at the lower end of the portal frame 2 is connected to the upper end of the side plate 1 of the knife grinder in a sliding way, the roller 16 is matched with the roller groove 18, the clamping teeth on the roller 16 can enable the movement to be more accurate, the problem of slipping and sliding buckle can not occur, the moving effect is increased, the clamping block 17 is clamped and connected in the clamping groove 19 in a sliding way, the slippage of the portal frame can be prevented, the installation stability is increased, the upper end of the portal frame 2 is spliced with the movable frame 4, the upper ends of the two sides of the movable frame 4 are fixedly connected with the hydraulic cylinder 5 through the fixing bolt, the output end at the lower end of the hydraulic cylinder, the motor 7 is connected with the speed reducer 11 through the transmission of the transmission disc 12, the speed reducer 11 is fixed through the fixing clamp 10, the grinding head 13 is connected with the other end of the speed reducer 11, the grinding head 13 is driven through the speed reducer 11, the grinding head 13 can be rotated through the motor 7, the grinding work can be carried out, the movable frame 4 can be controlled to move up and down through the hydraulic cylinder 5, the grinding position of the grinding head 13 is controlled, the position control effect of the grinding head 13 is increased, the grinding precision is improved, and the grinding effect is increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 numerical control longmen removes sharpedge grinding machine, includes sharpedge grinding machine curb plate (1), portal frame (2), moving mechanism (3), adjustable shelf (4) and pneumatic cylinder (5), its characterized in that: the upper end of the side plate (1) of the knife sharpener is provided with a roller groove (18), two sides of the upper end of the side plate (1) of the knife sharpener are provided with clamping grooves (19), the upper end of the side plate (1) of the knife sharpener is connected with a moving mechanism (3) in a sliding manner, the moving mechanism (3) comprises a sliding block (14), a rotating shaft (15) is welded in the middle of the sliding block (14), the rotating shaft (15) is connected with a roller (16) in a rotating manner, the roller (16) is connected with the roller groove (18) in a rolling manner, the inner side of the lower end of the sliding block (14) is integrally provided with a clamping block (17), the clamping block (17) is movably clamped in the clamping grooves (19), the moving mechanism (3) is welded at the lower end of the portal frame (2), the portal frame (2) is in a box shape, a moving frame (4), fixing bolt fixed connection pneumatic cylinder (5) is passed through to upper plate both ends upside, pneumatic cylinder (5) output passes the upper plate and connects to the upper plate lower extreme, pneumatic cylinder (5) output end is terminal to be passed through fixing bolt fixed connection in portal frame (2) both sides upper end, adjustable shelf (4) inside upper end welded mounting board (6), install motor (7) on mounting panel (6), motor (7) are through lower extreme welded fastening seat to through fixing bolt fixed connection on mounting panel (6), mounting panel (6) lower extreme welded fastening frame (8), mount (8) one side welded support board (9), mount (8) lower extreme welded fastening clamp (10), fastening connection speed reducer (11) in fixed clamp (10), transmission dish (12) is connected in speed reducer (11) left side transmission, and this transmission dish (12) are connected motor (7) left side transmission output welded another through the drive belt transmission and are connected in this transmission dish (12) The other end of the speed reducer (11) is connected with a grinding head (13) through a bolt.

2. The numerical control gantry mobile knife sharpener according to claim 1, characterized in that: the surface of the roller (16) and the bottom of the roller groove (18) are provided with corresponding clamping teeth, and a layer of protective pad is adhered on the clamping teeth on the surface of the roller (16).

3. The numerical control gantry mobile knife sharpener according to claim 1, characterized in that: the utility model discloses a motor, including mounting panel (6), motor (7), mounting panel (6) upper end, both sides are passed through fixing bolt fixed connection around the upper end and are erected the version, and motor (7) are installed and are erected between the version, the opening has been seted up to the mounting panel (6) left and right sides, the conveyer belt that motor (7) output is connected to transmission input welded driving disc (12) of speed reducer (11) of lower extreme through the opening transmission.